County Down

WWT Castle Espie, Comber, Co. Down
WWT Castle Espie, Comber, Co. Down Courtesy of WWW Castle Espie

County Down

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.

A Legacy Written in Stone

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.

Majestic Mountains and Coastal Charms

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.

Refine Your Search

Interests & Features

197 Places in County Down

Sunset at Birr Point, Ballyhalbert
Sunset at Birr Point, Ballyhalbert Tourism Ireland

Ballyhalbert – Ireland’s Easternmost Village

Ballyhalbert, down

Which village claims the title of Ireland’s easternmost settlement? Ballyhalbert marks the starting point for the walk to Burr Point, the island’s most easterly tip, while the remnants of RAF Ballyhalbert whisper stories of wartime defence against Belfast’s skies. A rusted “E” on the harbour points steadfastly east, echoing the village’s claim to the far‑reaching sunrise.

🌳 Outdoor
Game of Thrones Studio Tour, Banbridge, Co. Down
Game of Thrones Studio Tour, Banbridge, Co. Down Courtesy of Game of Thrones Studio Tour, Banbridge

Banbridge – History, Culture and Modern Attractions in County Down

Banbridge, down

When engineer William Dargan completed the iconic under‑pass in 1834, Banbridge gained the celebrated Cut that eased horse‑drawn mail coaches through steep streets. The feat not only boosted the thriving linen trade but also anchored a community that later produced explorer Captain Francis Crozier and sculptor F.E. McWilliam.

🌳 Outdoor
Castlewellan Mountain Bike Trails, Co. Down
Castlewellan Mountain Bike Trails, Co. Down Courtesy of MountainBikeNI.com

Castlewellan – Town, Castle, Forest Park, Lake

Castlewellan, down

Nestled on the edge of the Mournes, Castlewellan blends a picturesque 19th‑century town with a grand baronial castle, a world‑class forest park and a shimmering lake. From champion trees and a 6 000‑yew‑hedge maze to mountain‑bike trails and peaceful lakeside strolls, the area offers a vivid mix of nature, heritage and adventure.

🌳 Outdoor
Narnia Sculpture at Kilbroney Forest Park
Narnia Sculpture at Kilbroney Forest Park Courtesy © Tourism Ireland photographed by Brian Morrison

Cloughmore – The Big Stone of Kilbroney Park

Rostrevor, down

Gazing up at the massive 50‑tonne granite boulder, the Big Stone dominates Kilbroney Park’s summit, offering a sudden, awe‑inspiring focal point. From its flat perch, sweeping panoramas of Carlingford Lough, the Mourne Mountains and the Cooley Peninsula unfold, inviting photographers and myth‑loving walkers alike.

🌳 Outdoor
Donaghadee Harbour, Co. Down
Donaghadee Harbour, Co. Down ©Bernie Brown bbphotographic for Tourism Ireland

Donaghadee – Seaside Charm on the Ards Peninsula

Donaghadee, down

Coastal Donaghadee pairs a Georgian harbour designed by John Rennie with a vibrant modern café culture that spills onto its promenade. The 1820s lighthouse, the only Irish lighthouse originally lit by electricity, watches over a busy RNLI lifeboat station and a lively town that once served as Ireland’s ‘Gretna Green’ for runaway marriages.

🌳 Outdoor
Strangford_Harbour_Lough_070924CH110.jpg.jpg
Strangford_Harbour_Lough_070924CH110.jpg.jpg TourismIreland

Exploris Aquarium & Seal Sanctuary

The Rope Walk, down

Surprisingly, Exploris welcomed its one‑millionth guest in August 2025 and gifted the family a trip to Florida’s top marine parks. Now Northern Ireland’s sole aquarium and seal sanctuary, the Portaferry site blends native Irish Sea ecosystems with tropical coral reefs, letting visitors track native fish through crystal tunnels before meeting playful otters, penguins and even a capybara.

🌳 Outdoor
Donaghadee Harbour, Co. Down
Donaghadee Harbour, Co. Down ©Bernie Brown bbphotographic for Tourism Ireland

Haulbowline Lighthouse

Carlingford Lough, down

Ancient stonework rises from a semi‑submerged rock at Haulbowline Lighthouse, yet its modern automated beacon flashes three white lights every ten seconds without a keeper. First lit in 1824 after a Newry merchants’ petition, the tower’s original painted façade was stripped in 1946, revealing the weathered masonry that now guides vessels into Carlingford Lough.

🌳 Outdoor
Hillsborough Castle and Gardens, Royal Hillsborough, Co. Down - Embrace a Giant Spirit
Hillsborough Castle and Gardens, Royal Hillsborough, Co. Down - Embrace a Giant Spirit Courtesy of Tourism Northern Ireland

Hillsborough Castle – Royal Residence & Gardens

Royal Hillsborough, down

During 1985 the Anglo‑Irish Agreement was signed within Hillsborough Castle’s State Rooms, marking a pivotal step toward peace in Northern Ireland. The Georgian mansion, once a private Downshire estate and later a royal residence, now opens its opulent throne, red and state drawing rooms to the public, surrounded by award‑winning gardens.

🌳 Outdoor
Strangford_Harbour_Lough_070924CH110.jpg.jpg
Strangford_Harbour_Lough_070924CH110.jpg.jpg TourismIreland

Lecale Coast – A Historic and Scenic Peninsula in County Down

East coast of County Down, down

Salty breezes sweep over the Lecale Coast as waves crash against cliffs that frame Strangford Lough and Dundrum Bay. The landscape is punctuated by Norman tower houses and the ruins of Dundrum Castle, while the distant Mourne Mountains loom on the horizon. Walkers along the 47‑mile Lecale Way encounter holy sites linked to Ireland’s patron saints amid some of Northern Ireland’s finest coastal scenery.

🌳 Outdoor
Slieve Donard and Newcastle, Mourne Mountains, Co Down
Slieve Donard and Newcastle, Mourne Mountains, Co Down Chris Hill Photographic

Mourne Wall – A Granite Sentinel Across the Mourne Mountains

Mourne Mountains, down

More than 18 years of relentless labour saw stonemasons haul granite up freezing slopes from March to mid‑October to raise the 22‑mile Mourne Wall. Standing 1.5 m tall and 0.9 m thick, the dry‑stone barrier still guides hikers along the ridgelines while safeguarding the Silent Valley Reservoir’s water catchment.

🌳 Outdoor
Bangor Pier sunset, Co. Down
Bangor Pier sunset, Co. Down ©Bernie Brown bbphotographic for Tourism Ireland

National Cycleway 99

Northern Ireland, down

Most of Cycleway 99 follows historic on‑road sections, while strategic traffic‑free stretches along the Ards Peninsula and Strangford Lough provide a quieter ride. The 68.9 km corridor links Bangor’s port to Newcastle’s seaside resort, marked by the distinctive yellow‑on‑black arrow way‑marks that guide cyclists through coastal villages and scenic shoreline.

🌳 Outdoor
Newry Town Hall, Newry City, Co Down
Newry Town Hall, Newry City, Co Down ©Tourism Ireland

Newry Town Hall – A Neoclassical Landmark Straddling Two Counties

Bank Parade, down

Hidden beneath the sweeping arches of its three‑arch bridge, Newry Town Hall dominates the riverbank with a red‑brick neoclassical silhouette that straddles County Armagh and County Down. The imposing façade, illuminated at night, instantly conveys the town’s dual‑county identity and invites passersby to explore its historic council chambers and war memorials.

🌳 Outdoor

Rathfriland – A Historic Village in County Down

Northern Ireland, down

What story does the ruined south gable of Magennis Castle tell about Rathfriland’s Gaelic past? The 16th‑century stone‑vaulted stronghold, once owned by the Magennis chieftains, still dominates the village square, its fire‑proof barrel vault a rare architectural feature. Surrounding the gable, the 1760 Market House and a war memorial anchor the town’s later linen‑trade prosperity and community remembrance.

🌳 Outdoor
The Square. The Gillespie Memorial and St. Mary's Parish Church can also be seen.
The Square. The Gillespie Memorial and St. Mary's Parish Church can also be seen. Courtesy Daniel Williams at Wikipedia

Rollo Gillespie Monument

Comber Square, down

Majestic in height yet set within the modest cobbles of Comber Square, the Rollo Gillespie Monument juxtaposes classical grandeur with everyday town life. Its 55‑foot Grecian column crowns bronze tablets recounting a daring military career, while the surrounding streets remain a humble reminder of the village’s ordinary rhythm.

🌳 Outdoor
Mourne Mountain Adventures, Mourne Mountains, Co. Down
Mourne Mountain Adventures, Mourne Mountains, Co. Down Courtesy of Tourism Northern Ireland

Silent Valley Reservoir

Kilkeel, down

Listening to the hush that settles over the granite‑rimmed waters of Silent Valley, visitors feel the pulse of the Mourne mountains rise beneath the sky. The early‑20th‑century dam, the Binnian Tunnel and the 22‑mile Mourne Wall together create a striking landscape that invites walkers to explore both engineering marvels and sweeping mountain vistas.

🌳 Outdoor
Castlewellan Mountain Bike Trails, Co. Down
Castlewellan Mountain Bike Trails, Co. Down Courtesy of MountainBikeNI.com

Slievenaboley – A Quiet Hill with Panoramic Views in the Dromara Hills

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.

🌳 Outdoor