Slieve Main [Sliabh Meain]

Tucked away on Donegal’s Inishowen Peninsula, this 514-metre summit is the "middle mountain" between the prominent Slieve Snaght and the surrounding coastal lowlands. It is a rugged Hump defined by peat and heather, offering hikers a quieter, wilder vantage point over the deep waters of Lough Swilly and the Fanad Peninsula.

• •Its name derives from the Irish Sliabh Meáin, meaning "Middle Mountain," which accurately describes its geographical position between the higher Slieve Snaght and the sea.
• •The hill is most often tackled in conjunction with its higher neighbour, Slieve Snaght, which sits just two kilometres to the northwest across a high, often sodden col.
• •On a clear day, the summit offers a commanding view of the narrow entrance to Lough Swilly, with the lighthouse at Fanad Head visible across the water to the west.
• •It is essentially the Inishowen equivalent of a middle child—often overlooked in favour of its taller sibling, Slieve Snaght, but essential for completing the local skyline.