Glangevlin & Cuilcagh Mountain

The 'Shannon Pot' is located in Glangevlin and is the source of the River Shannon. Small streams high up in the Cuilcagh Mountains flow into the limestone bedrock and later surface as the spring that forms the source of Ireland's longest river. The summit of Cuilcagh Mountain lies on the border between Cavan and Fermanagh and is the highest point in both counties.
