Note: this list of places includes island features such as summits, but not islands as such.
Rocky MountainMountainPNNI suggests that this name may have been coined in English.DownCounty in NI and in Ulster Province, in Arderin List, Granite granophyre Bedrock
Height:524mOS 1:50k Mapsheet: 29Grid Reference: J35070 25255 Place visited by 260 members. Recently by: mallymcd, dstevenson15, chairmanmiah, eoghancarton, hivisibility, Pikes, Fenton, Andy1287, abcd, Grumbler, briankelly, Harry-Badger, arderincorbett, David-Guenot, ilenia I have visited this place: NO (You need to be a logged-in member to change this.)
There are two other peaks of this name in the Mourne Mountains, and the Irish form Sliabh na gCloch, 'mountain of the stones', is attested for both.
Rocky Mountain is the 490th highest place in Ireland. Linkback: https://mountainviews.ie/summit/406/