Lough Eske, Lake in County Donegal, Ireland.
Lough Eske is a freshwater lake located northeast of Donegal Town in County Donegal, with the Bluestack Mountains forming a natural backdrop on three sides. The lake receives water from four tributaries and drains through the River Eske into the wider river system.
The O'Donnell clan built a castle on Island O'Donnell within the lake and used it as a military stronghold to control the area. This fortress stood as a symbol of their authority in the Donegal region for centuries.
The name Lough Eske comes from the Irish Loch Iascaigh, meaning Lake of Fish, showing how deeply fishing shaped the identity of this place. Local communities continue to see this lake through the lens of that ancient connection to the water and its resources.
The shoreline is accessible at several points, and the best time to visit is from late spring through autumn when weather conditions are more favorable. The lake offers opportunities for both boating activities and walking along the water's edge.
The lake contains four distinct islands: Pigeon's Island, Grania's Island, Island O'Donnell, and Roshin Island, each with its own geographical characteristics and stories. These islands often go unnoticed by casual visitors but reward those who take time to explore the water and its hidden features.
The community of curious travelers
AroundUs brings together thousands of curated places, local tips, and hidden gems, enriched daily by 60,000 contributors worldwide.
