The village
Derrygonnelly is a working crossroads of about 570 people on the Sillees River, five kilometres north of Lower Lough Erne. It isn’t a tourist town and doesn’t try to be one – the draw is the country around it. The name comes from the Irish Doire Ó gConaíle, ‘O’Connelly’s oak grove’, after the woodland that once covered the area. The oak is long gone, but the forest drive above the village makes up for it.
If you have only an afternoon, drive up through Lough Navar Forest to the Cliffs of Magho and leave the rest for another day.
The Lough Navar Forest drive
Lough Navar Forest covers 2,600 hectares of blanket bog, native woodland, conifer plantation and heath. A seven-mile scenic drive winds up through it to the Cliffs of Magho viewpoint, a limestone escarpment high above Lower Lough Erne. On a clear day the view takes in the lough, the Donegal coastline and the Sperrin Mountains. On a wet one you’ll see the inside of a cloud, so pick your day. The forest also keeps a network of walking trails, from flat lakeside loops to steeper climbs across peatland and stream valleys.
Opposite the forest entrance, Correl Glen Nature Reserve is the short option: a brief trail follows a burn past small waterfalls and mature oak, enough for a picnic or a leg-stretch after the drive.
Fifteen minutes away, the Cuilcagh Boardwalk gives a different read on the region’s geology. Part of the Cuilcagh Lakelands UNESCO Global Geopark, its 6-kilometre timber walkway keeps your boots off the fragile blanket bog while opening up the drumlin landscape. It’s graded moderate, and the climb at the end is a real one – fine for most reasonably fit walkers, less so for small legs.
History
The built heritage you can see is mostly 17th-century plantation work. The townland holds two scheduled monuments: the skeletal remains of a Dunbar plantation castle, and a church built in 1627 by Sir John Dunbar, whose coat of arms still sits above the doorway. A short walk north stands Carrick Church, older again – put up in 1483 by Gilbert O’Flanagan, with a graveyard the locals kept using until around 1930.
The deeper history only turned up recently. A 2025 community excavation at Derrygonnelly Castle uncovered a Mesolithic settlement more than 8,000 years old, pushing human presence here back thousands of years before any plantation builder arrived.
Further out, the ruins of Monea Castle and Tully Castle are a short drive away. Tully was sacked and burned on Christmas Day 1641, during the rebellion, and never rebuilt. For something older still, Boa Island on Lough Erne has the Janus Stones, rare Iron Age figures carved to face both ways.
Fishing the loughs
The Sillees River and Lower Lough Erne draw anglers year-round, mainly for coarse fishing: pike, perch, roach and bream. May brings the Fermanagh Fishing Classic to the lough, which pulls a couple of hundred competitors from Ireland, Britain and the Continent. The competition itself is invite-only, but the surrounding weeks see more activity on the water and local tackle shops trading hard.
Music and local life
The Eddie Duffy & Mick Hoy Memorial Traditional Music Festival runs on the second weekend of October, named for two local musicians and turning the village pubs into session venues for the weekend. Expect fiddle, flute and bodhrán, local and touring players both, with sessions running from early evening to midnight. No booking; arrive before the main session for a seat near the players.
Derrygonnelly Harps GAA club was founded in 1924, plays at Canon Maguire Park, and has won nine Fermanagh senior football championships. On match days the car park fills well before throw-in.
The Tir Navar Environmental Education Centre works out of the former village creamery. Run now by the Field Studies Council, it runs workshops on local ecology, bog conservation and heritage. Booking is required and the programme is mostly term-time.
Practical information
Getting here
Derrygonnelly is reached on the A46 from Enniskillen. Public transport is Ulsterbus route 59, several times daily on weekdays via Monea and The Graan. There are no Saturday or Sunday services, so plan your return if you’re relying on the bus.
Parking and access
Parking is free at the Lough Navar Forest entrance and most rural access points; larger managed car parks may charge a small fee in July and August. All the ruins and trails are open-access and need no ticket.
Nearby
A short drive opens up plenty: the Marble Arch Caves Global Geopark, Devenish Island’s 12th-century round tower, and the Castle Archdale country park and war museum are all within half an hour. If you’re after the Janus Stones on Boa Island, book a ferry or boat tour ahead – services run on a limited, weather-dependent schedule.
Check the forecast the morning you go. The Magho view is the whole point of the drive, and Fermanagh fog will take it from you without warning.