County Donegal offers a wide variety of things to discover, from castles and a historic mill to coastal trails, cliffs and landscapes with lakes and waterfalls. If you are looking for accommodation, you can first consider whether cultural history, hiking or nature experiences will shape your stay. The sights offer different ideas to help you decide, without needing to be part of a single itinerary.

Castles, History and Art

Donegal Castle was the personal fortress of Red Hugh O’Donnell, Lord of Tír Conaill. Tours tell the story of the castle, from the time of the Gaelic lords through the Plantation and its long period as a ruin to its recent restoration. Donegal Castle offers illustrated treasure hunts for children. If you would like to take a tour, check its availability before your trip.

The other historic sites each have their own focus: Doe Castle is a medieval fortress of the MacSweeneys in County Donegal. In Inishowen, Grianán of Aileach is a state-owned National Monument in the care of the Office of Public Works. Newmills Corn and Flax Mills adds industrial history to this selection: the oldest surviving mill building is 400 years old, and visitors can see one of Ireland’s largest waterwheels in operation. By contrast, Glebe Gallery and Garden – Derek Hill House centres on an exceptional art collection.

Coastal Trails and Unique Experiences

Malin Head is the northernmost point of Ireland within County Donegal. It is known for its dramatic landscape and beautiful beaches. A loop trail follows the coast there to Banba’s Crown. Another hiking option is the cliffs of Sliabh Liag (Slieve League) on the southwest coast of County Donegal, where visitors can hike up the cliffs. These trails differ in their destination and scenery, without requiring any particular walking time.

Fanad Lighthouse lies between Lough Swilly and Mulroy Bay. The tour there lasts 45 minutes, and the virtual reality experience “The Storm, The Sea, The Saldanha” is also available. Check the availability of the tour and experience before your trip. At Sliabh Liag, there is another way to see the cliffs: a boat trip from nearby Teelin Harbour reaches their base. As boat services operate seasonally, check the latest details in advance.

Scenery and Wildlife in Glenveagh

Glenveagh National Park and Castle brings together mountains, lakes, waterfalls and valleys, native oak forests, and a castle with its original interiors. Visitors can see red deer there and look out for reintroduced golden eagles. A Trail Walker Bus takes visitors to some of the best starting points for the walking trails; check whether the bus is operating for your plans before your trip.

Regional Context: Ulster

In the wider destination of Ulster, Fanad Head is one of County Donegal’s three Signature Discovery Points on the Wild Atlantic Way. Fanad Head is designated as a Special Area of Conservation, a Special Protection Area and a Proposed Natural Heritage Area, and is home to a wide variety of flora and fauna. Check the boundaries and management information for these protected areas with the relevant authority. Glenveagh National Park is also located in County Donegal, within this wider region. It is home to rare and protected habitats and species in a wild, rugged landscape.

Markets and Finding Accommodation

The weekly Dunfanaghy Country Market offers local, nutritious food and fresh produce. The market is seasonal; check the latest details before your trip.

Discover more destinations: Carrickart, Rathmullan, Bundoran, Donegal, Moville, Bun Cranncha, Stranorlar, Rossnowlagh, Malin, Letterkenny, Laghy, Dunfanaghy, Bunbeg, Ballybofey, Ardara, Fintragh, Kilcar, Glenties, Dungloe, An Charraig, Killybegs, Ballygorman, Castlecooley, Ballyliffin, Naran, Greencastle, Figary, Clonmany, Ballyshannon, Glencolumbkille, Speenoge, Lettermacaward, Kincasslagh, Annagry, Baylet, Burnfoot, Downings, Muff, Inishowen, Bridge End, Gweedore, Leabgarrow, Burt, Termon, Ramelton, Portsalon, Dunkineely, Milford, Ballintra, Darney, Dunlewey, Convoy, Teelin, Doocharry, Knockfola, Gortiness, Carndonagh, Portnoo, Carrowkeel, Killygordon, Kindrohid, Rosnakill, Fort Stewart, Treantagh, Pettigo, Culdaff, Falcarragh, Rooskey, Derrybeg, Burtonport, Lifford, Drumfree, Glendowan, Carrowreagh, Manorcunningham, Loughanure, Raphoe.

To the wider travel overview: Ulster.