Mount Errigal Donegal Ireland

Mount Errigal, located in County Donegal, Ireland, is the highest peak in the Derryveagh Mountains and standing at an impressive 751 meters (2,464 feet) above sea level, making it the tallest mountain in Donegal. It’s part of the scenic “Seven Sisters” range, which includes other notable peaks such as Mackoght (also known as “Little Errigal”) and Aghla More.

Click on the images for more views of Errigal

Errigal’s bold presence, with its quartzite peak that gleams under the sunlight, makes it one of the most iconic and photographed mountains in Ireland.

Although it is far from being the highest peak in Ireland, nevertheless it stands out as one of the most stunning mountains in Ireland

Where is Mount Errigal?

The mountain is situated near the village of Dunlewey (Dún Lúiche) in County Donegal and it is also close to other towns and villages like Gweedore (Gaoth Dobhair), Falcarragh (An Fál Carrach), and Letterkenny, the largest town in Donegal. The area is part of the Gaeltacht region, where Irish is widely spoken, giving visitors an opportunity to experience the rich cultural heritage of the area.

Mount Errigal on The Map

Climbing Mount Errigal

Climbing Mount Errigal is a rewarding experience for hikers and outdoor enthusiasts, but it can be challenging, especially in wet conditions. The ascent begins from a car park along the R251 road, and although the climb itself is relatively short—taking about 2 to 3 hours to complete—the steep gradient and boggy terrain at the base require caution.

As you ascend, the landscape transitions from marshy grassland to rocky paths, eventually leading to Errigal’s narrow ridge. On clear days, climbers are rewarded with breathtaking panoramic views of Donegal’s rugged coastline, the Poisoned Glen, and the surrounding countryside.
Th Poisoned Glen has a 15km walking trail which should be attempted only by experienced hikers.

Mount Errigal is not just a geographical landmark; it’s a symbol of Donegal’s wild and untamed beauty, drawing visitors for its hiking opportunities, cultural heritage, and stunning scenery.

Nearest Accommodation

Hotels: An Chúirt Hotel, Óstán Loch Altan,
Bed and Breakfast: Teach Hudí Beag, The Strand Guest House, Tidal View
Self Catering: Seoidín House, Bell Cottage, Errigal Apartment, Dunlewey Lodge

How Far is Mount Errigal?

Letterkenny: 36 km, Belfast: 185 km, Donegal Airport: 20 km, Dublin: 274 km