Slievenalargy [Tullynasoo Mountain]

About Slievenalargy [Tullynasoo Mountain]

Located on the northern fringes of the Mourne Mountains, this modest outlier offers a quieter perspective than the granite giants to the south. Its terrain of rough grazing and heather provides a straightforward climb for those seeking a Marilyn with expansive views across the Shimna Valley toward the high peaks.

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Did You Know?

• •The primary name Slievenalargy is derived from the Irish Sliabh na Leargaí, meaning 'hill of the slopes,' while its secondary name, Tullynasoo, translates to Tulaigh na Sú, or 'hill of the berries.'
• •The hill overlooks the village of Kilcoo, a name which translates to 'church of mourning' based on the legend that Saint Patrick's body rested there on its way to burial in Downpatrick.
• •From the summit, walkers are rewarded with a distinctive profile of the main Mourne range, including particularly clear views of the northern faces of Slieve Meelmore, Slieve Meelbeg, and Slieve Muck.
• •Despite its relatively low elevation of 280 metres, the hill is classified as a Marilyn because its summit drops away significantly on all sides, isolating it from the higher ground to the south.
• •While the main peaks of the Mournes are often crowded, Slievenalargy offers a solitary experience where you are more likely to encounter a local sheep than another hiker.