County Down presents an awe-inspiring tapestry of natural wonders and centuries of vibrant history. Whether it is the dramatic granite peaks of the Mourne Mountains sweeping down to the sea or the tranquil, meandering shorelines of Strangford Lough, this compact county offers an incredibly rich and diverse Northern Irish experience.
The county’s landscape is deeply intertwined with centuries of human history, from early monastic life to modern political eras. Visitors can wander through the evocative ruins of the 12th-century Inch Abbey, beautifully set beside the River Quoile, or explore the architectural contrasts of the 18th-century Castle Ward estate. For fans of modern pop culture, the area’s historic sites and former linen mills have gained a vibrant second life as filming locations and studio tours for Game of Thrones, blending ancient charm with contemporary fantasy.
Nature lovers are continually drawn to the breathtaking panoramas of the Mourne Mountains, where intrepid hikers conquer the heights of Slieve Donard and stroll alongside the scenic Silent Valley Reservoir. The natural beauty extends to the enchanting woodlands of Tollymore Forest Park—home to the picturesque Fairy Glen—and the relaxing sandy beaches of Crawfordsburn Country Park. Along the Ards Peninsula and Ballyholme Bay, cliff-top walks provide sweeping sea views perfect for bird-watching. With the world-renowned Royal County Down Golf Club offering a spectacular sporting experience, County Down stands as a thoroughly captivating destination for every kind of adventurer.
Downpatrick, down
Running through the quiet farmland of County Down, the Annacloy River is formed by the meeting of the Ballynahinch and Glasswater rivers. A favourite among anglers and kayakers, this tranquil waterway flows toward the historic ruins of Inch Abbey and the River Quoile.
Annalong, down
Annalong shipped dressed granite from a harbour enlarged in the 1880s; today the same stone basin lands fish and shelters yachts at any tide. It is the handiest launch point for Slieve Binnian, and it keeps a watermill that ground oats into the 1960s.
Annalong, down
Where the Irish Sea meets the granite peaks of the Mournes, Annalong offers a genuine coastal experience. Visitors can watch seals slip past the quay, step inside a restored watermill, follow riverside trails, and tackle mountain routes that start just minutes from the village.
Kilkeel, down
Salt-laden breezes swirl around the Nautilus Centre, where a massive anchor frames sweeping harbour vistas over Strangford Lough. From this perch, seals glide past boat tours, waders probe the mudflats, and a replica Viking longship sails the coastline, showcasing the park’s marine protected wonders.
Ardglass, down
Ardglass has more medieval tower houses than any town in Ireland – four of them – clustered around a fishing harbour that still works the herring and prawn grounds. Its golf club plays from a clubhouse dated to about 1405, with the Irish Sea in view from every hole.
Ardglass, down
Ardglass Golf Club offers a dramatic 18-hole links course where the sea comes into play on eight holes and frames every single green. Steeped in Norman history, the club’s fortified 15th-century castle clubhouse and relentless coastal winds create a uniquely challenging and unforgettable Irish golf experience.
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Stretching along the east coast of County Down, the Ards Peninsula separates the calm waters of Strangford Lough from the Irish Sea. Home to Ireland’s easternmost point, medieval castles, and the only surviving working windmill, it’s a quiet coastal escape just minutes from Belfast.
Newry, down
Step into a 16th-century fortified house where original gun loops, stone hearths and a medieval bread oven have been carefully uncovered. Housed within a restored 19th-century warehouse, the Newry & Mourne Museum brings the region’s history to life through interactive exhibits, family workshops and free guided tours.
Ballyalton, down
Ballyalton Court Cairn is a single court grave on a roadside rock outcrop, a little over two miles east of Downpatrick in County Down. Excavation here turned up human bone, flint tools and the decorated Neolithic pottery archaeologists now call Ballyalton bowls. It's a five-minute stop rather than a day out – no car park, no facilities, just the stones by the road.
Millisle, down
Ballycopeland is the last working windmill in the world fitted with Captain Stephen Hooper's 1789 roller-reefing sails, which let the miller adjust the canvas from the ground. Restored and reopened in 2022, it sits a mile west of Millisle on the Ards Peninsula – but opening hours are erratic, so check before you travel.
Rostrevor, down
Perched between the Mourne Mountains and Carlingford Lough, Ballyedmond Castle is a meticulously restored Victorian-Baronial estate. Once devastated by fire, its award-winning terraced gardens, historic walled garden, and ornate orangery are now open for guided tours by appointment, offering a rare glimpse into County Down’s horticultural and architectural heritage.
Ballyhalbert, down
Ballyhalbert sits at the eastern edge of the Ards Peninsula, two kilometres from Burr Point – the most easterly spot on the island of Ireland. The pull is the short walk out to the headland and its bronze ‘E’ sculpture, with a working harbour, a low-tide strand and the quiet relics of a wartime airfield filling the rest of a morning.
Bangor, down
Ballyholme Beach stretches 1.3 km of golden sand beside a lively promenade, while the adjoining Ballyholme Yacht Club offers sailing lessons, cadet programmes and a bustling waterfront hub. Together they blend seaside leisure with a rich maritime heritage on the north-east coast of Bangor.
Ballykinler, down
Ballykinler is a small County Down village on the Lecale coast, best known for Abercorn Barracks, where Ireland's first mass internment camp held more than 2,000 republicans in 1920–21. Its beaches and the Lecale Way coastal walk are the reason to visit; the barracks itself is live MOD land and off-limits.
Groomsport, down
Ballymacormick Point is an undeveloped National Trust headland between Ballyholme Bay and Groomsport, gifted to the Trust in 1953 to keep it off the market. A short coastal walk of about two miles links the two ends, past gorse, shingle and rocky shore that draw breeding shelduck and oystercatcher and, in winter, brent geese from Arctic Canada.
Ballynoe, down
Just south of Downpatrick, Ballynoe Stone Circle is one of the largest prehistoric monuments on the island – around 50 granite stones in a ring 35 metres across. A sunken, tree-lined track leads to it, and the western entrance lines up with the setting sun near the spring equinox.
Ballyquintin Farm, down
At the mouth of Strangford Lough, this free coastal walk winds through rare orchid-filled grassland and rocky shores where common seals often bask. A short climb to Bar Hall Hill rewards visitors with sweeping views across the narrows to Killard Point and, on clear days, the Isle of Man.
Banbridge, down
Set on the River Bann, Banbridge blends 18th-century linen heritage with contemporary culture. Walk through the iconic Cut, explore the F.E. McWilliam Gallery, and step into Westeros at the nearby studio tour.
Banbridge, down
Anchored by the F.E. McWilliam Gallery and Studio, this compact trail threads Frederick Edward McWilliam’s sculptural legacy through Banbridge’s streets. Enjoy free entry, rotating exhibitions, and easy access to local cafés and historic landmarks.
Bangor, down
Saint Comgall founded a monastery at Bangor in the 6th century that ranked alongside Iona among the great schools of Celtic Christianity. The harbour town, made Northern Ireland's sixth city in 2022, sits a 30-minute train ride east of Belfast, with free Victorian gardens, Bronze Age swords in the North Down Museum, and a coast path where grey seals haul out on the rocks.
Bangor, down
Founded by Saint Comgall in 558 AD, Bangor was one of medieval Ireland's great centres of learning – important enough to be named on the Hereford Mappa Mundi, and the place Columbanus and Gall left to found monasteries across Europe. The monastery itself is long gone; what stands today is a working Church of Ireland parish with a 15th-century tower and an octagonal steeple of 1693.
Bangor, down
Sleek hulls line the quayside of Bangor Marina, one of Northern Ireland’s largest and most well-equipped harbours. With 530 berths, round-the-clock fuel, and direct access to the North Down Coastal Path, it serves as a practical launchpad for sailors and a scenic stopover for visitors.
Bangor, antrim
Belfast Lough is a sheltered, almost tide-free sea inlet, which is why it grew into a shipbuilding port and why wading birds winter on its inner mudflats in internationally important numbers. The 21 km North Down Coastal Path traces the southern shore through Holywood and Bangor; Carrickfergus Castle guards the northern side.
Newcastle, down
Ben Crom rises 606 m above the Mourne Mountains, crowned by a dramatic granite ridge and a mid-20th-century concrete gravity dam holding 1.7 billion litres of water. Walkers can follow quiet valley paths to the dam’s crest, explore the Shelter Stone, and enjoy panoramic views across Silent Valley.
Newcastle, down
Protestant settlers captured during the 1641 rebellion met a brutal fate on Bloody Bridge, their bodies cast into the river and staining its waters red. Centuries later, smugglers used the same stone crossing to ferry contraband up the Brandy Pad, a legacy still traced by hikers who follow the worn mountain-pony trail.
Mourne Mountains, down
Blue Lough, in Irish Loch Gorm, is a glacial corrie lake held between Slieve Binnian and Slieve Lamagan whose water shifts from blue to near-black with the light. The walk in from Carrick Little is among the easiest ways to reach real mountain scenery in the Mournes, and the cold peaty water makes it a favourite wild swim.
Moira, down
Broad Water is a flat, tarmac 3-mile towpath along the abandoned Lagan Canal, running from Moira railway station to Aghalee through Soldierstown. The canal was given up in 1954 and the banks have re-wilded; the lagoon draws breeding and wintering wildfowl, and an 1833 railway bridge still shows the tow-rope notches worn into its iron rails. It is one of the most accessible heritage walks in County Down.
Ballyhalbert, down
Burr Point, on the Ards Peninsula, is the easternmost point of mainland Ireland, marked by a steel 'E' sculpture in Ballyhalbert harbour. It's a modest, quiet spot rather than a dramatic headland: come for the sunrise straight off the Irish Sea, the disused coastguard tower on the hill, and the terns nesting on Burial Island just offshore.
Comber, down
Former industrial quarries have been transformed into a thriving 60-acre wetland reserve at Castle Espie, where tidal lagoons and reed beds attract a remarkable array of waterfowl. Families can explore sensory gardens and adventure play zones, while birdwatchers enjoy hides overlooking Strangford Lough and a world-class aviary.
Strangford, down
Castle Ward's divided façade showcases a Palladian front on one side and a stark Georgian Gothic on the other, reflecting an 18th-century marital clash between Lord Bernard Ward and Lady Ann Bligh. The National Trust estate spans 850 acres of gardens, woodlands and 32 km of trails, plus a working corn mill and the historic farmyard that doubled as Winterfell in *Game of Thrones*.
Castlewellan, down
Set against the Mourne Mountains, Castlewellan combines a beautifully planned historic town with a sprawling forest park, a tranquil lake and one of Europe’s finest arboretums. From the 6,000-yew Peace Maze and woodland play areas to extensive mountain-bike trails and lakeside walks, it’s a versatile destination for nature lovers and families.
Bangor, down
Clandeboye is one of the few Northern Irish estates still owned by its founding family, settled in 1674 outside Bangor. Its landmark is Helen's Tower, built by the 1st Marquess for his mother and lined with poems by Tennyson and Browning; the 36th (Ulster) Division trained beneath it before the Somme, and the Ulster Tower at Thiepval copies it. You can walk the woods – the largest broadleaf woodland in the North – and stay in the tower itself.
Newry, down
The Clanrye River runs through the middle of Newry, forming the historic boundary between Down and Armagh and flowing right under the 1893 Town Hall. It's a working town river best known for its brown and sea trout fishing, reaching Carlingford Lough past Narrow Water Castle.
Clough, down
Clough Castle is an Anglo-Norman motte-and-bailey beside the village of Clough in County Down, its 7.6m grassy mound topped by a ruined stone tower-house. It is free and open all year, with a short steep climb to views over the Lecale countryside towards Dundrum, Downpatrick and Slieve Croob.
Rostrevor, down
Cloughmore, the 'Big Stone', is a granite glacial erratic dropped on Slieve Martin by retreating ice around 10,000 years ago, now sitting 1,000ft above Rostrevor with views over Carlingford Lough. It's a short but steep walk up from Kilbroney Park, and the nearby Kodak Corner viewpoint is the real prize.
Northern Ireland, down
Comber, at the head of Strangford Lough, was home to Thomas Andrews, the naval architect who designed the Titanic, and gives its name to the Comber Earlies potatoes. The town square has memorials to both Andrews and General Rollo Gillespie, and the traffic-free greenway runs the whole way to east Belfast.
Comber, down
This seven-mile rail-trail follows the old Belfast and County Down railway from east Belfast out to Comber, flat and traffic-free the whole way. It passes CS Lewis Square and its Narnia statues, runs within sight of Stormont and Scrabo Tower, and ends in a County Down town famous for its early potatoes and its coffee. Best done by bike; an easy walk in sections.
Donaghadee, down
Just three miles off the Ards Peninsula, the Copeland Islands offer a dramatic escape into Northern Ireland’s maritime heritage. Visitors can explore the ruins of an 1815 lighthouse, watch the active Mew Island beacon, and spot internationally significant colonies of Manx shearwaters, Arctic terns, and puffins. Free to visit by boat, this ASSI-protected archipelago blends rugged coastal scenery with centuries of lighthouse history.
Craigavad, down
Craigavad is a leafy residential townland on the County Down shore of Belfast Lough, between Holywood and Bangor, lined with Victorian villas built by Belfast merchants. The reason to stop is the North Down Coastal Path, which runs through it with grey seals offshore, and Royal Belfast Golf Club, founded in 1881 and possibly the oldest golf club in Ireland.
Cranfield, down
The most southerly beach in Northern Ireland: a Blue Flag arc of sand and shingle at the mouth of Carlingford Lough, with the 1824 Haulbowline Lighthouse offshore and the Mournes behind. Run as an inclusive beach, it lends all-terrain wheelchairs and mobility aids free through the Mae Murray Foundation.
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Crawfordsburn blends a picturesque seaside village with a 180-acre coastal woodland boasting two award-winning beaches, a dramatic waterfall and a network of accessible trails. History lovers can step into the 1614 Old Inn or explore the 1907 Grey Point Fort, while families enjoy wildlife spotting, pottery workshops and a spa with forest views.
Holywood, down
Originally built in 1876 as the official residence for the Lord Bishop of Down, Culloden Estate & Spa blends Gothic-revival grandeur with contemporary luxury. Set across 12 acres on the Holywood Hills, the five-star hotel offers sweeping views over Belfast Lough, an ESPA-certified spa, and award-winning dining.
Cultra, down
Cultra sits on the southern shore of Belfast Lough, 11 km east of the city. Its anchor is the Ulster Folk Museum, where cottages, a schoolhouse and an 1880s terrace were dismantled across Ulster and rebuilt as a working village. A transport museum, a royal yacht club and the Culloden estate round out a half-day by the lough.
Donaghadee, down
Donaghadee, on the Ards Peninsula, is the closest point in Ireland to Scotland – the Galloway hills are visible about 20 miles across the North Channel. Its early-19th-century harbour and white limestone lighthouse front a town that was Ireland's 'Gretna Green' for runaway marriages and now plays Port Devine in the BBC drama Hope Street. The Norman motte above the streets holds the only public camera obscura on the island.
Newcastle, down
Donard Park in Newcastle is the trailhead for the Glen River route up Slieve Donard, Northern Ireland's highest mountain. The riverside forest holds three old stone bridges and a string of waterfalls, and the park itself trained WWI troops bound for the Somme and US soldiers before D-Day.
Downpatrick, down
Step inside Down Cathedral to explore Ireland’s most famous saintly burial site, admire intricate medieval stone crosses and experience one of the British Isles’ finest pipe organs. Set atop Cathedral Hill, this active Church of Ireland landmark blends early Christian heritage with Gothic Revival architecture.
Downpatrick, down
Step inside the restored 18th-century County Gaol of Down to explore nine millennia of local history. From Mesolithic tools and the famous Downpatrick High Cross to immersive prison cells and folk life displays, this free museum offers a vivid journey through County Down’s past.
Downpatrick, down
Ancient pilgrimage routes meet Georgian market streets in Downpatrick, where Saint Patrick’s reputed grave draws visitors year-round. Explore the stunning Down Cathedral, step into the free Saint Patrick Centre, and ride the heritage railway through the Lecale countryside.
Dromara, down
Limestone cottages and a historic market square give Dromara a quiet rural charm, but the village’s true character lies beyond the main street. Home to the source of the River Lagan and the dramatic slopes of Slieve Croob, it serves as a gateway to ancient dolmens, a 9th-century souterrain, and the legacy of agricultural pioneer Harry Ferguson.
Dromore, down
Dromore is a working market town in the Upper Lagan Valley, gathered around a 40-foot Norman motte raised by John de Courcy in the early 13th century and later destroyed by Edward Bruce. A signposted historical walk links the motte, the cathedral, a restored high cross and the ruins of a flax mill along the river.
Dromore, down
Christians have worshipped on this spot in County Down since St Colman set up a wattle church around 510 AD. The present cathedral was rebuilt after the 1641 destruction under Bishop Jeremy Taylor, whose grave slab is set into the floor, and a restored high cross with 9th or 10th-century stonework stands by the entrance.
Mount Street, down
Built by Sir John de Courcy’s followers in the 13th century, this commanding earthwork rises 12 metres above the River Lagan. Climb to the summit for sweeping views of the valley and distant Mournes, then follow the self-guided historical walk through Dromore.
Near Castlewellan, down
An oval drystone fort near Castlewellan, its walls still shoulder-height after some 1,500 years. The pull is the souterrain – an underground stone passage you can crawl through – on a quiet farmstead site with the Mourne Mountains filling the skyline to the south.
Dundonald, down
Once a farming settlement, Dundonald grew when the railway arrived in 1850; that old trackbed is now the Comber Greenway, a traffic-free route past one of Ireland's largest surviving Norman mottes. The town centre draws families to the Ice Bowl, home to Northern Ireland's only public Olympic-size ice rink.
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Dundrum Castle stands guard over a sheltered bay and the Murlough dunes, offering a mix of medieval history and coastal walking. Walk the former railway line through salt marshes, spot wildlife in the nature reserve, and explore the village harbour.
Newtownards, down
The Enler is a small County Down river that runs from near Newtownards through Dundonald's Moat Park down to Comber, where its meeting with the Glen River gave the town its name. It once turned the wheels of Comber's whiskey distilleries and the Andrews family's linen and flour mills. Today it's a kingfisher river, walkable along the Comber Greenway, though it has a real pollution history.
Portaferry, down
Discover native Irish Sea wildlife and tropical coral reefs at Exploris Aquarium & Seal Sanctuary. Set on the shores of Strangford Lough, this family-friendly destination features a crystal tunnel, otter and penguin habitats, and a dedicated seal rehabilitation area.
Rostrevor, down
Follow the gentle curves of the Kilkeeny River on this peaceful half-mile trail through Kilbroney Park. Lined with spring wild garlic, bluebell thickets and interpretive folklore panels, the Fairy Glen offers an accessible, family-friendly escape just steps from the village.
Banbridge, down
The F.E. McWilliam Gallery holds the bronzes, prints and archive of the Banbridge-born sculptor, including his reconstructed Holland Park studio with the original tools and maquettes. Entry is free, and the yew-hedged sculpture garden and Quails Café are open Monday to Saturday.
Downpatrick, down
Finnebrogue blends 17th-century heritage with modern outdoor learning. Wander around a tranquil 30-acre lake, explore restored pleasure gardens, and join seasonal bushcraft or foraging sessions in the surrounding woodlands.
Finnis, down
Step into early medieval Ireland at Binder’s Cove, a 29-metre drystone tunnel illuminated by discreet solar lighting. After exploring the underground passages, follow quiet farm tracks toward the Mourne Mountains for sweeping rural views.
Royal Hillsborough, down
Step into Hillsborough Forest for a free, family-friendly walk that blends early medieval history with contemporary art. The 3.4km Fox Fort Trail loops past a wildlife lake and an ancient rath, while a separate 1.9km route uses a free augmented-reality app to project ten digital sculptures into the trees.
Banbridge, down
Banbridge hosts the world’s only official Game of Thrones visitor experience within the historic Linen Mill Studios. Fans wander six authentic sets, from Winterfell’s Great Hall to Dragonstone’s throne room, and encounter the original Iron Throne, costumes and weapons that shaped the televised saga.
Ballynahatty, down
Muffled whispers of wind stir the grass as the massive 590-ft earth bank of the Giant's Ring rises from the Ballynahatty fields. This late-Neolithic henge, encircling a five-stone cairn, predates the Egyptian pyramids and offers a free, open space for quiet contemplation.
Helen's Bay, down
Built in 1907 to guard Belfast Lough, Grey Point Fort stands on a rocky promontory in Helen’s Bay with its twin 6-inch guns still in place. Volunteers now run a free museum showcasing wartime memorabilia, while the site’s concrete shelters and observation towers offer a tangible glimpse into Ireland’s coastal defence history.
Greyabbey, down
Greyabbey blends ancient monastic grandeur with a lively antique village. Wander the Gothic nave, stroll a recreated physic garden, then browse Georgian-Victorian treasures in the village's colourful high street.
Carlingford Lough, down
Haulbowline is an elegant 1824 stone lighthouse on a wave-washed rock at the mouth of Carlingford Lough, designed by George Halpin and automated in 1965. You can't visit it, but it's a striking sight from Cranfield Beach in Co Down, best at low tide with the Mourne Mountains behind.
Helen’s Bay, down
Golden sands stretch beneath a clear sky at Helen’s Bay, backed by the woodlands and meadows of Crawfordsburn Country Park. Stroll the Victorian promenade, explore the historic Grey Point Fort, or dip into the clean, sheltered waters of Belfast Lough.
Bangor, down
Perched on the highest point of the Clandeboye Estate, Helen’s Tower blends Victorian architecture with literary history. Climb the spiral stair to the viewing platform for sweeping coastal views, or explore the upper library displaying poems by Tennyson and Kipling.
Royal Hillsborough, down
Hillsborough Castle serves as the official residence of the British monarch in Northern Ireland. The Georgian mansion and its sprawling 100-acre estate offer visitors a chance to explore historic State Rooms, wander through award-winning gardens, and learn about the site's pivotal role in modern Irish history.
Royal Hillsborough, down
Set within the historic demesne of Hillsborough Castle, this 200-acre woodland park offers flat, waymarked trails, a scenic lake, and interactive play areas. A welcoming green space for families, walkers, and nature lovers in County Down.
Hilltown, down
Crisp mountain air greets arrivals in Hilltown, where Georgian façades and the River Bann frame a village steeped in smuggling history. With eight historic pubs on Main Street and the ancient Goward Dolmen nearby, it serves as the perfect base for visiting the high peaks of the Mournes.
Holywood, down
Ireland’s only surviving Maypole still spins each spring in Holywood’s town centre, a tradition dating back centuries. The town’s medieval priory ruins, vibrant high street and nearby Ulster Folk & Transport Museum make it a compelling stop on the Ards Peninsula.
Downpatrick, down
Founded in 1180 as an act of penance, Inch Abbey’s Gothic arches and lancet windows frame the tranquil River Quoile. Free to enter and open year-round, the site blends medieval history, Viking-era earthworks, and pop-culture fame into a peaceful day out.
rostrevor, down
A 5th-century monastic graveyard above the Kilbroney River, this is the burial place of Saint Bronagh, marked by a wheel-less granite cross carved in the late 8th century. It also holds the grave of Patrick Murphy, the 8ft 1in 'world's tallest man', and got a £300,000 upgrade in 2023.
Rostrevor, down
Kilbroney Park spreads over 97 acres on the shore of Carlingford Lough at Rostrevor, an old Bowes-Lyon estate now run by the council. It has a half-mile Narnia trail through woods said to have helped inspire C.S. Lewis, a two-mile tree trail past 500-year-old oaks, and some of Ireland's best downhill mountain biking. Above it sits the Cloughmore Stone, a 30-tonne glacial boulder local legend credits to the giant Finn Mac Cool.
Strangford, down
Ever wonder which 15th-century tower-house in County Down was once the scandal-ridden summer home of a bishop? Kilclief Castle, erected between 1412 and 1441 for Bishop John Sely, later became the scene of a notorious affair that led to the bishop’s defrocking, and today its twin turrets and machicolation arch dominate the Narrows of Strangford Lough.
Kilcoo, down
Drumena Cashel is the reason to stop in Kilcoo – a 5th-century dry-stone ringfort with a souterrain you can crawl through if you bring a torch. A flat two-kilometre loop circles the man-made Lough Island Reavy, and the local GAA club, founded in 1915, gives the village much of its character.
Kilkeel, down
Kilkeel sits at the foot of the Mourne Mountains, where a bustling fishing harbour meets the tranquil Kilkeel River. Watch colourful trawlers unload their catch, wander the 14th-century St Colman ruins, or follow the family-friendly GI Trail through coastal marshland.
killinchy, down
Two miles inland from Strangford Lough in the barony of Dufferin, Killinchy is a village of around 500 people with the 15th-century island ruin of Sketrick Castle and three sailing clubs nearby. The Annals of the Four Masters record Sketrick's capture in 1470; a storm later collapsed much of it, and a stone underground passage was found in 1957.
Killough, down
Five miles southeast of Downpatrick, Killough blends Georgian maritime heritage with rugged Irish Sea views. Walk the 1820s quays, explore the ancient church ruins, and keep an eye out for the striking black-and-yellow St John’s Point lighthouse.
Rostrevor, down
Ancient court tombs and towering Mourne views frame this quiet lakeside village, where history meets craftsmanship. Visit the Giant’s Grave, explore coastal trails, and sample small-batch spirits at Killowen Distillery.
Killyleagh, down
Ireland’s most photographed castle crowns the village of Killyleagh, its fairy-tale turrets reflecting in the waters of Strangford Lough. Owned by the Hamilton family since the 17th century, the estate offers self-catering tower stays, scenic coastal walks and a relaxed harbour-side atmosphere.
Kilmood, down
Misty sea breezes drift over Kilmood’s shoreline as gulls wheel above the tidal causeways of Strangford Lough. Easy coastal loops lead past 12th-century ruins and through island-hopping paths, while St Mary’s Parish Church anchors the warm local community.
East coast of County Down, down
Framed by Strangford Lough and the Irish Sea, this drumlin-studded peninsula is the historic burial place of Ireland’s three patron saints. Walk quiet country lanes past 15th-century castles, explore the Lecale Way, or join local guides to uncover 1,600 years of Ulaid history and maritime folklore.
Legananny, down
Legananny Dolmen is a striking Neolithic portal tomb on the slopes of Slieve Croob, featuring three slender uprights supporting a massive granite capstone. Dating back over 5,000 years, this ancient site offers free access and frames sweeping panoramic views of the Mourne Mountains.
Donaghadee, down
Perched 40 metres above the North Channel, Lighthouse Island blends dramatic cliffs, rare flora and the silent tower of a 19th-century lighthouse. It is the beating heart of the Copeland Bird Observatory, where visitors can watch Manx shearwaters at dusk, join ringing demonstrations and even stay overnight in the converted keeper’s quarters.
Kilcoo, down
Tucked into the rolling farmland near Kilcoo, Lough Island Reavy is a man-made reservoir cherished by anglers and cyclists alike. Managed by the Kilcoo Angling Club, its calm waters hold pike, perch, and wild brown trout, while the surrounding trails form part of a popular 24-mile Mourne loop.
Mahee Island, down
Step back into early medieval Ireland at Nendrum Monastery on Mahee Island. Walk among the ruins of the world’s oldest excavated tide-mill, trace three concentric dry-stone walls, and enjoy quiet contemplation beside Strangford Lough.
Copeland Islands, down
Mew Island Lighthouse has guided ships into Belfast Lough since 1884. Today, the automated tower stands as a vital navigational aid and a thriving seabird sanctuary, best viewed from boat tours departing Donaghadee.
Millisle, down
Millisle Beach Park offers a safe, shallow seawater lagoon and a stretch of golden sand backed by well-maintained green spaces and a pirate-ship play area. Recognised for its high water quality and accessibility, it’s a relaxed coastal escape on the Ards Peninsula with picnic tables, rock pools, and clear views across the Irish Sea.
Dundonald, down
Rising from the centre of Moat Park in East Belfast, Moat Hill is the surviving earthen mound of a medieval Norman fortification. Today it offers easy access to panoramic park views, a dedicated wildlife garden, and a peaceful riverside trail along the Enler River.
Downpatrick, down
Rising from the flat marshes of the Quoile River, the Mound of Down is Ireland’s only surviving drumlin hillfort. Step onto this free-to-access site to trace centuries of occupation from Iron Age warriors to Norman invaders, all within a short stroll of Down Cathedral.
Portaferry Road, down
Mount Stewart's gardens were laid out from 1915 by Edith, Lady Londonderry, who used the mild Strangford Lough climate to grow subtropical planting in Italian, Spanish and Shamrock garden rooms. The neoclassical house was a Londonderry political base, home to Lord Castlereagh, and the estate runs to 12 km of trails on the Ards Peninsula.
Newcastle, down
The Mourne and Slieve Croob AONB covers 57,000 ha of south Down, from Slieve Donard (850 m), Northern Ireland's highest peak, to the dunes and reservoirs of the coast. It holds the 22-mile dry-stone Mourne Wall, the 5,000-year-old Legananny Dolmen and Tollymore Forest Park, whose oak went into the RMS Titanic.
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Salt-laden breezes and panoramic mountain views define the 90-km Mourne Coastal Route. This sign-posted drive threads through Victorian seaside towns, Blue Flag beaches and medieval estates, offering a seamless blend of coastal drama and cultural heritage. Perfect for self-drivers, cyclists and walkers alike.
Newcastle, armagh
Stretching across 1,931 km² of mountains, volcanic rings and brackish sea, the Mourne Gullion Strangford Geopark is a living museum of geology and legend. From the granite summit of Slieve Donard to the mythic Cloughmore Stone and the calm waters of Strangford Lough, adventure and folklore intertwine.
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Between 1904 and 1922 workers erected the 35-km Mourne Wall, a stone barrier that still stitches fifteen summits together. The granite peaks, including Slieve Donard, now provide world-class walking, climbing and wildlife spotting across this UNESCO Global Geopark.
Kilkeel, down
Step into the Nautilus Centre on Kilkeel’s harbour edge and learn to prepare the day’s freshest catch. Led by local chef Roger Moynihan, the school offers practical cookery classes, group demonstrations, and a dedicated space to explore Northern Ireland’s fishing heritage.
Mourne Mountains, down
Built over 18 years by stonemasons working from March to October, the 22-mile Mourne Wall snakes over 15 peaks above Silent Valley Reservoir. This dry-stone granite barrier safeguards the water supply while providing a demanding but rewarding navigation aid for hikers seeking panoramic views of the Irish Sea and the Mourne landscape.
Newtownards, down
Founded in 540 AD by St Finnian, Movilla Abbey once housed Ireland's only complete Latin Vulgate Bible and attracted scholars like St Columba. Today, the atmospheric 15th-century ruins and historic cemetery offer a free, open-air glimpse into Ireland's monastic past.
Keel Point, down
Step onto the boardwalks of Murlough National Nature Reserve, County Down’s premier coastal sanctuary. This ancient dune landscape shelters the rare Marsh Fritillary butterfly, wintering wildfowl, and lounging seals, all set against the dramatic backdrop of the Mourne Mountains.
Warrenpoint, down
Perched on the banks of the Clanrye River, Narrow Water Castle’s weather-worn tower house offers a vivid glimpse of Ireland’s turbulent past. Wander the ruin, soak up panoramic lough vistas and discover the stories that echo from Norman keep to modern bridge plans.
Castlewellan, down
Towering redwoods, ancient monkey-puzzle trees, and vibrant rhododendron displays define this internationally recognised arboretum. Set within Castlewellan Forest Park, it offers free pedestrian access, gentle walking loops, and a peaceful immersion into centuries of horticultural history.
Bangor, down
National Cycleway 99 traces a 68.9 km coastal route from Bangor to Newcastle, weaving through the Ards Peninsula and the shores of Strangford Lough. While predominantly on-road, the corridor connects seamlessly with traffic-free trails and offers a practical way to explore County Down’s harbours, wildlife habitats and market towns.
Mahee Island, down
World-record tide-mill remains at Nendrum date back to 619 AD, making it the oldest excavated tide-mill known on the planet. The monastic island also boasts three concentric stone enclosures and a 9th-century sundial, offering a rare glimpse into early Irish Christian engineering.
Newcastle, down
Set against the dramatic backdrop of the Mourne Mountains, Newcastle combines a sweeping golden beach with a lively promenade, a historic harbour and championship golf. From the 1843 Widows’ Row cottages to the annual Festival of Flight, this coastal town packs a surprising amount of history and adventure into a compact seaside setting.
Newry, armagh
Follow the flat, traffic-free towpath of the former Newry Canal from Portadown to Newry. Walk or cycle past restored lock-houses, stone aqueducts and wildlife-rich lakes while exploring a pioneering 18th-century engineering story.
38 Hill Street, down
Rising above Newry’s Hill Street, this 1829 Gothic-Revival cathedral was the first Catholic cathedral built in Ireland after Emancipation. Visitors can explore free guided tours, admire intricate Hardman stained glass and Italian mosaics, and view a historic reliquary holding over 300 sacred relics.
Newry, down
Straddling the Newry River, this red-brick neoclassical hall marks the historic boundary between County Armagh and County Down. Built in the 1890s on a widened three-arch bridge, it houses council chambers, hosts live performances, and displays a collection of historic memorials along the riverbank.
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Founded in 1606 at the head of Strangford Lough, Newtownards blends Georgian heritage with vibrant contemporary culture. The town sits beneath Scrabo Tower’s commanding views, offering easy access to coastal trails, award-winning gardens and a lively Saturday market.
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A dramatic headland on the Ards Peninsula, Orlock Point combines ancient history with wild nature. Walkers can explore a hand-cut 18th-century coach road, spot seals from the cliffs, and dip in a sheltered cove, all while keeping an eye on the Copeland Islands and the Scottish coast.
Bangor, down
One of Northern Ireland’s most-visited family attractions, Pickie Fun Park sits beside Bangor Marina with bright Victorian-style beach huts framing the scene. Highlights include the Pickie Puffer steam train, giant pedal swans and an nautical-themed 18-hole mini-golf course that keep visitors of all ages entertained for hours.
Portaferry, down
A car ferry has crossed the Narrows here since King James I granted the right in 1611, and one still runs every half-hour to Strangford. The village wraps a Georgian market house and a working marina, with the Exploris aquarium and seal sanctuary a short walk from the slipway.
Castle Street, down
Perched on a gentle slope above the bustling harbour, Portaferry Castle has watched over Strangford Lough since the early 1500s. Though currently closed for structural repairs, this well-preserved tower house remains a photogenic focal point for walkers and history enthusiasts exploring the Ards Peninsula.
Portavogie, down
Portavogie greets the sunrise over the Irish Sea as Ireland’s most easterly settlement. The modern harbour buzzes with prawn and herring landings, while colourful murals and a lively fishing community give the village a distinct coastal character.
Quoile, down
In the 1980s, conservation work uncovered a hoard of seven Elizabethan silver sixpence coins at Quoile Castle, confirming its active role during the reign of Elizabeth I. The three-storey tower, likely erected by Captain Richard West in the late 1500s, now stands half-collapsed, its exposed south-east corner providing a rare cut-away view of vaulted chambers and period fireplaces.
Quoile Countryside Centre, down
Just outside Downpatrick, Quoile Pondage Nature Reserve offers a tranquil riverside escape where reed-beds, woodland and a shimmering freshwater lake attract a dazzling array of birds. Wheelchair-friendly paths, a purpose-built bird hide and remnants of an old port bring history and nature together for families and birdwatchers alike.
Downpatrick, down
Follow the River Quoile through Downpatrick on this free, family-friendly circuit. The route passes the historic Mound of Down, 16th-century castle ruins, and a protected nature reserve famous for its birdlife and Game of Thrones filming locations.
Northern Ireland, down
The ruined south gable of Magennis Castle still crowns Rathfriland’s main square, a lasting reminder of the Gaelic lords who once ruled Iveagh. Step into a village where 18th-century linen trade architecture, local sporting clubs and rolling cycling routes create a relaxed, authentic stop on the County Down backroads.
Ringfad, down
A sweeping headland jutting into the Irish Sea, Ringfad offers a quiet escape for walkers and golfers alike. The peninsula is home to the historic Ardglass Golf Club and a well-marked coastal trail that traces the shoreline past dramatic cliffs and quiet coves.
Banbridge, down
The River Bann winds 99 miles from the Mourne Mountains, across Lough Neagh and out to the Atlantic, threading a landscape of historic bridges, thriving wildlife and vibrant fishing. Visitors can cruise its waters, trace its linen-industry legacy, and watch kingfishers and seals along its banks.
Downpatrick, down
Approach the River Quoile and you'll find a waterway rich in layers of history, from Viking raids and Norman abbeys to 19th-century steamboat quays. Today, it offers tranquil riverside walks, excellent birdwatching, and gentle paddling routes through County Down's drumlin landscape.
Comber, down
A striking neoclassical monument dominates the cobbles of Comber Square, honouring the local-born military commander Sir Robert Rollo Gillespie. Free to visit and open to the public year-round, it offers a glimpse into Ireland’s martial history and local heritage.
Rostrevor, down
Sir Edward Trevor shaped the landscape of this Co. Down village in the 17th century. Today, Rostrevor blends striking coastal scenery with ancient folklore, offering family-friendly walks in Kilbroney Park, legendary landmarks like the Cloughmore Stone, and a vibrant community calendar.
Strangford Lough, down
Cross the stone causeway at low tide to reach Rough Island, a quiet six-acre sanctuary in Strangford Lough. The short circular walk reveals Mesolithic shell middens, breeding waders, and panoramic lough vistas, making it a rewarding stop for nature lovers and photographers.
Belfast, down
Set on the Craigavad peninsula just south of Belfast, Royal Belfast Golf Club offers a blend of parkland elegance and links-style challenges. Ireland’s oldest golf club welcomes visitors to its mature, tree-lined fairways and a stately Victorian clubhouse with uninterrupted lough views.
Newcastle, down
Set on the windswept dunes of Newcastle, Royal County Down Golf Club delivers a legendary links experience backed by the Mourne Mountains. Home to the iconic Championship Links and the strategic Annesley Links, this historic venue has hosted countless major tournaments and generations of golfing greats.
Royal Hillsborough, down
Step into the ornamental gardens where reflective ponds mirror the sky and the Lady Alice Temple stands quietly beside woodland glens. Just minutes from Belfast, the village offers 100 acres of landscaped grounds, interactive forest trails and a rich royal heritage.
Downpatrick, down
Ancient pilgrim routes converge on a glass-fronted building where cutting-edge multimedia brings Saint Patrick’s 5th-century story to life. The centre’s high-tech exhibitions sit beside the historic Down Cathedral, creating a dialogue between millennium-old faith and 21st-century visitor experience.
Saul, down
Saul is where, by tradition, Saint Patrick was given a barn for his first Irish church in 432 AD. The village now holds a 1930s replica of that early church, complete with a round tower, and a climb up Slieve Patrick to a 10-metre bronze statue of the saint. Pilgrim trails run from here to Down Cathedral, where Patrick is said to be buried.
Scarva, down
Scarva is a small village on the Newry Canal, on the boundary between County Down and Armagh, with a flat traffic-free towpath, a Green Flag-winning park and a seasonal visitor centre. Most of the year it's a quiet canal-walk stop; on 13 July it hosts the Sham Fight, a mock Battle of the Boyne in Scarva Demesne that draws tens of thousands. Come for the walk, or come for the spectacle – they are very different days.
Newtownards, down
Scrabo Country Park crowns a dolerite-capped hill just outside Newtownards, offering free access to ancient quarries, spring bluebell carpets, and sweeping views over Strangford Lough. The site is anchored by the historic Scrabo Tower, a 19th-century memorial that remains a defining feature of the North Down skyline.
Scrabo Hill, down
Gazing up at Scrabo Tower, the fresh air of Scrabo Country Park lifts the spirit as the stone silhouette dominates the 540-foot hill. The Victorian folly, erected in 1857 as a memorial to the 3rd Marquess of Londonderry, offers a 122-step climb to a parapet with sweeping views of Strangford Lough, the Mourne Mountains and, on clear days, Scotland.
Northern Ireland, down
Perched on the edge of Belfast Lough, Seahill is a compact coastal village where the North Down Coastal Path meets everyday commuter life. Follow the trail past the historic 1966 railway station and down the famous Seahill Steps for sweeping sea views, grey seal sightings and a genuine slice of North Down character.
Ben Crom, down
Tucked beneath a low granite outcrop above Ben Crom reservoir, the Shelter Stone provides a natural windbreak for hikers and wild campers. This historic mountain refuge combines raw Mourne landscape with decades of walking tradition.
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Rising from the Mourne Mountains, the Shimna River winds through Tollymore Forest Park, where 18th-century bridges span clear, fast-flowing waters. A haven for anglers, walkers and nature lovers, this ASSI-designated river combines dramatic geology, rare wildlife and centuries of Irish history.
Head Road, down
Tucked beneath the granite peaks of the Mourne Mountains, this former waterworks settlement is now a serene mountain park. Visitors can follow seven graded trails past a preserved 1930s workhouse, climb the 260 steps of the Ben Crom Dam, or simply relax by the reservoir that supplies much of County Down. It is a destination where civil engineering history and upland nature walk hand in hand.
Killinchy, down
Sketrick Castle rises from a small island off the west shore of Strangford Lough, its four-storey stone walls and surviving bawn offering a direct link to medieval County Down. Reachable by a short, easy causeway walk, the free-entry site combines Anglo-Norman architecture, coastal birdwatching, and unspoiled lough scenery.
Slieve Bearnagh, down
Slieve Bearnagh dominates the central Mournes with its twin granite tors and dramatic notch. Hikers can scramble to the summit, follow the historic Mourne Wall, and enjoy unrivalled views from sea to mountains.
Mourne Mountains, down
Beneath the craggy slopes of Slieve Binnian lies the 2.5-mile Binnian Tunnel, a mid-century engineering marvel channeling water to Silent Valley Reservoir. Hikers trace the historic Mourne Wall over dramatic granite formations and the Back Castles, completing the loop beside the tranquil waters of Blue Lough.
Mourne Mountains, down
Misty winds sweep over the lone stone tower at the summit, carrying the faint scent of heather across the granite tors. From this perch, walkers glimpse Newcastle, the glimmering Irish Sea and the rugged High Mournes, while the historic Brandy Pad winds beneath the Castles.
Newcastle, down
Slievenaglogh rises to 445m in the heart of the Mourne Mountains, offering walkers a striking blend of ancient granite peaks and the iconic 22km dry-stone Mourne Wall. With free, year-round access and well-marked tracks, it provides effortless routes to the summit cairn alongside sweeping views of Silent Valley Reservoir and neighbouring peaks.
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Rising 534m above the Dromara Hills, Slieve Croob offers a car-accessible summit trail leading to an ancient Bronze Age cairn and sweeping views across six counties. Every August, locals gather for Cairn Sunday to add stones to the mound and forage wild bilberries.
Donard Park, down
Slieve Donard rises to 850m as the highest summit in Northern Ireland, offering a challenging ascent through ancient woodland and along the historic Mourne Wall. Walkers are rewarded with a 360° panorama that stretches to the Isle of Man, Dublin Bay, and the Scottish coast on clear days.
Newcastle, down
Steep, craggy hands-and-feet scrambles dominate the ascent up Slieve Lamagan, instantly testing stamina and resolve. Emerging onto the summit plateau, walkers are rewarded with sweeping views of Ben Crom Reservoir, the Annalong Valley and a distant Atlantic horizon.
Rostrevor, down
The most accessible of the Mourne peaks, Slieve Martin welcomes families and dog-owners with a gentle climb from Kilbroney Forest Park. The route passes the famed 50-tonne Cloughmore Stone before reaching a trig pillar that surveys Carlingford Lough and the Cooley Mountains.
Slieve Meelmore, down
Sweeping granite tors crown Slieve Meelmore, their weathered faces catching the wind as the historic Mourne Wall snakes across the ridge. From the summit stone shelter, walkers enjoy panoramic views over Strangford Lough, the Sperrin foothills, and the dramatic peaks of the West Mournes.
Downpatrick, down
A gentle 400-metre drumlin just outside Downpatrick, Slieve Patrick is crowned by a striking 1938 bronze statue of the patron saint. The short climb rewards visitors with sweeping views of the Ards Peninsula, Strangford Lough, and the Mourne Mountains, making it a standout stop for history lovers and walkers alike.
Slievenaboley, down
Ever wonder where a modest rise grants sweeping views of the Mourne range, Slieve Croob and the rolling Belfast Hills in peaceful solitude? Slievenaboley’s gentle plateau delivers that panorama, while nearby historic dolmens and wildflower carpets add a touch of ancient charm. The unmarked summit makes it an ideal family-friendly escape from the busier peaks.
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Set high in the Mourne Mountains, Spelga Reservoir offers sweeping mountain views, easy lakeside walks and a famous optical illusion where cars appear to roll uphill. A free, year-round stop for walkers, photographers and families exploring County Down’s wild heart.
Killough, down
Rising 40 metres above the Irish Sea, St John’s Point Lighthouse is a dramatic landmark on the Lecale Peninsula. Managed by the Irish Landmark Trust, the site offers free access to its promenade and two fully restored keeper’s cottages for a stay steeped in maritime history.
Strangford, down
Strangford Lough ranks among Europe’s most biodiverse inland seas, sheltering over a thousand marine species within its calm waters. The village’s 19th-century harbour frames views of medieval castles and offers a frequent ferry link across the Narrows to Portaferry.
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Salty sea breezes rush through the Narrows as you glide across Strangford Lough, where tidal currents meet wintering Brent geese. The lough’s 70 islands, historic monastic sites and coastal trails blend wildlife, heritage and outdoor adventure in one expansive inlet.
Bryansford, down
Northern Ireland’s first state forest park combines 630 hectares of ancient woodland, Gothic follies and 16 historic bridges along the Shimna River. Walk accessible arboretum paths, spot wild fallow deer and red squirrels, or follow in the footsteps of Game of Thrones.
Tullynakill, down
Ironically, the 17th-century ruin of Tullynakill Parish Church survived while its newer 19th-century Georgian successor was demolished in 1970. The surviving red-limestone south door dated 1639 and original grooved windows now dominate a tranquil graveyard overlooking Strangford Lough.
Dundrum, down
Tyrella Beach offers two kilometres of flat, golden sand backed by a protected sand-dune system and panoramic views of the Mourne Mountains. With Blue Flag water quality, seasonal lifeguard patrols, and easy access, it is a reliable favourite for families, walkers, and coastal wildlife enthusiasts in County Down.
Holywood, down
Wander the cobbled streets of a recreated market town, watch traditional trades in action and explore historic farmsteads. Part of National Museums Northern Ireland, the site brings rural heritage to life through costumed guides, hands-on workshops and seasonal events.
Holywood, down
Balancing horse-drawn carriages with the sleek DeLorean DMC-12, the Ulster Transport Museum showcases two centuries of mobility across a 136-acre site. Visitors wander from the powerful Class 800 steam locomotive to interactive Titanic exhibits, with outdoor trails and seasonal events rounding out the experience.
Belfast, antrim
Conceived in 1946 and officially restored in 2009, the Ulster Way stitches together dramatic coastlines, ancient peaks and historic towns across six counties. Walkers can tackle the entire loop or explore individual stages, all clearly signposted with distinctive yellow markers.
Hamilton Road, down
Ward Park blends tranquil lakeside walks, a vibrant aviary and historic war memorials into a single 37-acre green space. The site’s standout feature is a German U-19 submarine deck gun, gifted to honour Commander Edward Bingham VC’s heroism at the 1916 Battle of Jutland.
Northern Ireland, down
Perched on the northern shore of Carlingford Lough, Warrenpoint blends a rich maritime past with a revitalised Edwardian seafront park and lively festival calendar. With panoramic views of the Mourne and Cooley mountains, it serves as an ideal base for coastal walks, fishing and exploring the wider Mournes region.
Dromara Hills, down
Ninth-century Irish farmers carved the Finnis Souterrain, a hidden underground passage that still beckons curious walkers at Windy Gap. The rugged farm track also frames the ancient Legananny Dolmen and sweeping views of the Mourne peaks, making history and landscape inseparable.
