Overview
Carrigart (Irish: Carraig Airt) sits at the head of Mulroy Bay, where the R245 from Letterkenny meets the neck of the Rosguill Peninsula in County Donegal. It is a working Gaeltacht village rather than a resort, with a handful of pubs, cafés and shops for everyone passing through on the Wild Atlantic Way. Mulroy Bay lies to the east. Treat Carrigart as a base: the reasons to stop are mostly a short drive from the main street.
History and heritage
The name, officially Carraig Airt, is usually read as ‘rock of Art’. The area formed part of the Earls of Leitrim’s estates, and that lineage took a violent turn in 1878 when the 3rd Earl was assassinated in nearby Cratlagh Wood, a killing still told and retold locally. Archaeologists have recorded prehistoric kitchen middens along the shore between Carrigart and Downings, so the coast has been lived on for a very long time.
The park and the beach
Behind the main street runs a shoreline park, known locally as Stand Park. Go Visit Donegal lists a boardwalk reached through the Donegal Boardwalk Resort. Ask the operator about current access before setting out, and follow signs around dunes and shore hazards. Keep off private shores and tidal tracks.
Before you let children run ahead on the strand, read any warning signs: there have been signposted warnings about quicksand. Keep to firm sand.
Island Roy
North of the village, Island Roy (Oileán Ruaidh) is a tidal island in Mulroy Bay and a Wild Atlantic Way Discovery Point. Its older name was Oileán na mBráighe, ‘island of the prisoners’; the current one comes from the reddish cast the winter vegetation takes on. The island is known for nesting terns and razorbills. Keep off tidal tracks and do not attempt to cross to it on foot.
Golf and the coast
Golf is a major draw of this part of Donegal, with several links courses within a short drive, including Rosapenna Golf Resort a few miles out and Portsalon further north. Check each club’s own website for visitor rules and tee times. The Atlantic Drive, the coast road on to Downings, is a scenic loop worth doing whether or not you play a round.
Nearby historical and natural sites
At nearby Doe Castle, a 16th-century MacSweeney stronghold on Sheephaven Bay that once sheltered Spanish Armada survivors, Heritage Ireland lists free grounds access. Guided keep visits are by appointment only. Inland, Glenveagh National Park and its castle sit under the Derryveagh Mountains, with red deer and long trails. Since the Harry Blaney Bridge opened across Mulroy Bay, the Fanad peninsula is a short hop rather than the long drive round: that puts the sand of Ballymastocker Bay and the cliffs of Fanad Head within easy reach, along with Melmore closer to hand on Rosguill itself.
Food, drink and where to stay
The village has pubs, a bar and restaurant and a hotel, with B&Bs and coastal lodges around the peninsula. Opening times and menus change, so check ahead, and book early for the busy summer months and for local festival week.
Getting there and practical tips
Carrigart is on the R245, about 30 km north of Letterkenny. Public transport is thin, so a car makes the peninsula far easier. Irish is used on signage and in the schools, though English is spoken everywhere. Check the local festival’s own pages for current dates and programme.