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See the credits and list definitions.
Place count in area: 24, OSI/LPS Maps: 10
Highest place: Slieve League, 596.4m Maximum height for area: 596.4 metres, Maximum prominence for area: 470 metres,
Note: this list of places includes island features such as summits, but not islands as such.
CrockunaHillCnoc Onna A name in Irish(Ir. Cnoc Onna [OSI†], 'hill of Onna')DonegalCounty in Ulster Province, in Carn List, Flaggy quartzite and dark schist Bedrock
Height:400mOS 1:50k Mapsheet: 10Grid Reference: G62860 88040 Place visited by 29 members. Recently by: eamonoc, annem, LorraineG60, noucamp, melohara, MichaelG55, paulbrown, Fergalh, hgboyle, shaunkelly, groe, Wilderness, simoburn, chalky, Garmin I have visited this place: NO (You need to be a logged-in member to change this.)
The Irish form Cnoc Onna can be inferred from Lag Onna on the Discovery map.
Cnoc Onna is the 951st highest place in Ireland. Linkback: https://mountainviews.ie/summit/834/