Note: this list of places includes island features such as summits, but not islands as such.
KnockallaHillCnoc Colbha A name in Irish, also The Devil's Backbone an extra name in English(Ir. Cnoc Colbha [OSI], 'hill of the ledge or edge')DonegalCounty in Ulster Province, in Binnion List, Whitish quartzite with pebble beds Bedrock
Height:363mOS 1:50k Mapsheet: 2Grid Reference: C23592 34284 Place visited by 40 members. Recently by: k_der, pmeldrum, cairns-pj, Q35on, Fergalh, trostanite, NICKY, Aidy, Lucky1, sperrinlad, Ulsterpooka, kmoore, MichaelE, jimbloomer, sandman I have visited this place: NO (You need to be a logged-in member to change this.)
Knockalla has twin summits of the same height. It is also known as the Devil's Backbone.
Cnoc Colbha is the highest hill in the Donegal North area and the 1031th highest in Ireland. Cnoc Colbha is the second most southerly summit and also the second most easterly in the Donegal North area. Linkback: https://mountainviews.ie/summit/884/