Loughermore mountain info maps weather Loughermore is the 8795th highest peak in the British Isles and the 875th tallest in Ireland Also known as Luachair Mhor Elevation 396.0 m (1299 ft) Prominence 270.0 m (886 ft) Category Marilyn Hill / mountain range Keenaght Nearest town OS map sheets OSi50: 007 (Londonderry)