Sightseeing trips on Lough Swilly

Lough Swilly Sightseeing Trips at Rathmullan Pier

Lough Swilly – (The Lake of Shadows) – is a sheltered sea lough stretching from its mouth at Fanad Head, inland some 25 miles to Letterkenny. A British naval base during both the world wars, Lough Swilly has a long and interesting history.