TrailTrack
Crockalough [Cnoc an Locha]
Republic of Ireland

Crockalough [Cnoc an Locha]

282M
925FT

About Crockalough [Cnoc an Locha]

Rising above the Inishowen Peninsula in County Donegal, this coastal Marilyn offers a wild, peat-covered summit. Despite its modest height, its isolation ensures a sense of scale. From the top, look across Trawbreaga Bay to the rugged profile of Slieve Snaght rising to the south.

Key Statistics

Rank
190th Highest in Region
Parent Range
Data coming soon
Prominence
?
266m
Nearest Town
Portahack
Geology
Silurian Slates & Gritstone
Classifications
Nearby Fells
Soldiers Hill
Bulbin Hill
Croaghglengad
Glashedy Island
Inishtrahull

Find It

OS Grid Reference
C460567
Latitude
55.3549°N
Longitude
7.2755°W

Did You Know?

  • The Irish name Cnoc an Locha translates as 'hill of the lake', referring to Lough Fad which sits in the shadow of its western slopes.
  • Because it is classified as a Marilyn—a peak with at least 150 metres of prominence—it feels significantly more substantial than its 282-metre elevation suggests.
  • The summit provides a clear line of sight to Malin Head, Ireland's most northerly point, and across the waters of the North Atlantic.
  • Navigating the slopes often involves crossing deep heather and peat hags, making it a surprisingly taxing walk for its height.

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3D Flyover

Experience a virtual tour of Crockalough [Cnoc an Locha] with our interactive 3D terrain map.