Slieve Carn [Cuillalea] [Sliabh Chairn]

Rising as a solitary, heathery hump from the limestone plains of East Mayo, this modest Marilyn offers a sense of isolation that belies its height. The summit, marked by a communication mast, provides an unexpectedly clear vantage point over the lowlands, stretching towards the distant peaks of Nephin and Croagh Patrick.

• •The Irish name Sliabh Chairn translates to 'Mountain of the Cairn,' likely referring to an ancient burial mound at the summit, though the site is now largely occupied by a modern telecommunications mast.
• •Because it rises abruptly from the relatively flat landscape, the hill possesses a prominence of over 150 metres, earning it a place on the Marilyn list despite its lowly stature.
• •The summit serves as a fantastic balcony for surveying County Mayo; looking west, the distinctive quartzite peak of Croagh Patrick is clearly visible, while the vast Nephin Beg range dominates the northwestern skyline.
• •Most walkers approach the top via the steep service road that winds up from the western side near the village of Balla, providing a firm, if functional, path to the high point.
• •It remains a summit where the primary sound is often the low hum of electronics rather than the wind, making it a strangely industrial sanctuary amidst the quiet Mayo farmland.