Trail · County Donegal
Slí Árann Mhór Loop
17.8 km5 hrModerateLoop400 m climb
The walk takes you on tarred road as it circles the island bringing you to the wild and uninhabited interior and western side of the island as well as through the houses concentrated along the southern and eastern sides. There is a spur walk to the remote Lighthouse. Views are of superb coastal and island scenery.
Slí Árainn Mhór Loop is suitable for walking and cycling
Maps and more
Outdoors in County Donegal this week
Best day outdoors: Sun, 1 Nov — dry by day, light winds, up to 11°C
- Thu, 29 Oct14° / 11°Scattered clouds
- Fri, 30 Oct15° / 11°Medium rain showers
- Sat, 31 Oct13° / 5°Drizzle
- Sun, 1 Nov11° / 5°Sun with grey cloud
Forecast: Met Éireann · outdoor rating by Winsome Planet
Make a day of it
The nearest trails, beaches, woods and heritage within 25 km.
Trails & walks
Beaches & bathing waters
Forests & woodlands
Parks, gardens & islands
Nature spot · 2.4 km awayÁrainn Mhór (Arranmore Island)IslandThe largest of County Donegal's off shore Islands, Árainn Mhór is a wild and rugged place with fantastic cliff scenery, dramatic sea caves and golden sandy beaches.
Nature spot · 5.0 km awayInis Fraoigh (Inishfree Island)IslandJust 5km off the coast of Donegal, Inis Fraoigh (Inishfree) is a unique 640 hectare island of sandy beaches, flowering plants and peaceful scenery.