Landscape with Mount Errigal, Co. Donegal, Ireland.

© alexilena/Shutterstock

Errigal Mountain

County Donegal


The pinkish-grey quartzite peak of Errigal Mountain (752m) dominates the landscape of northwestern Donegal, appearing conical from some angles, but from others like a ragged shark's fin ripping through the heather bogs. Its name comes from the Gaelic earagail, meaning 'oratory', as its shape brings to mind a preacher's pulpit. Its looming presence seems to dare walkers to attempt the strenuous but satisfying climb to its pyramid-shaped summit.

If you're keen to take on the challenge, pay close attention to the weather: it can be a dangerous climb on windy or wet days, when the mountain is shrouded in cloud and visibility is minimal.The easiest route to the summit begins at a parking area on the R251, about 2km east of Dunlewey (4.5km round-trip, allow three hours).


Lonely Planet's must-see attractions

Nearby County Donegal attractions

1. Dunlewey Church

0.98 MILES

This roofless white-marble, blue-quartzite and brick church, overlooking Dunlewey Lough, was consecrated in 1853 and makes for sublime photos with the…

2. Dunlewey Centre

1.21 MILES

This great hotchpotch of craft shop, museum, restaurant (mains €7.50 to €10), activity centre and concert venue has something for everyone. Kids will love…

3. Poisoned Glen

1.24 MILES

With a name like this – misnomer that it is – how can you resist its allure? Follow a rough walking path into the rocky fastness of the glen (4km round…

4. Glenveagh Castle

5.64 MILES

This castle was modelled on Scotland's Balmoral Castle. Henry McIlhenny made it a characterful home with liberal reminders of his passion for deer…

5. Muckish Mountain

6.81 MILES

The grey bulk of Muckish Mountain (670m) dominates the view between Gortahork and Dunfanaghy. The easiest route to the top begins southeast of Falcarragh…

6. Glenveagh National Park

7.07 MILES

Lakes shimmer like dew in the mountainous valley of Glenveagh National Park. Alternating between great knuckles of rock, green-gold swaths of bog and…

7. St Colmcille's Abbey & Birthplace

8.05 MILES

The 10th-century ruins of Colmcille's abbey lie on a hillside to the north of Lough Gartan and northwest of Lough Nacally, beside a 16th-century chapel…

8. Magheroarty Beach

8.25 MILES

A beautiful beach that curves for more than 3km, with good walks along the shore and through the dunes. Even better are the views out to the islands,…