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County Donegal, Ireland

Looking for the best hiking in County Donegal? We've got you covered with the top trails, trips, hiking, backpacking, camping and more around County Donegal. The detailed guides, photos, and reviews are all submitted by the Outbound community.

Top Hiking Spots in and near County Donegal

  • County Donegal, Ireland

    Explore Slieve League

    5.0
    Slieve League (also: Sliabh Liag) is a mountain located in County Donegal on the Atlantic coast. Towering at an impressive 1,972 feet (609m), Slieve League is home to the highest sea cliffs in Europe. The cliffs are nowhere near as famous as the Cliffs of Moher but are over three times as tall.Ge...
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  • Sligo, Ireland

    Hike Knocknarea

    1 mi / 560 ft gain
    From the base of the trail, you'll hike up a low-grade, rocky farm road for about a half mile. The trail then transitions to a proper hiking trail, getting steeper as you head toward to the summit.  When you reach the top you'll find yourself on a wide, open plateau, with a massive cairn in the m...
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