The River Eea (/ˈiːə/) is a small river in the Lake District, Cumbria, England running through the Furness region, which until 1974 was part of Lancashire. It is a relatively short system that arises from numerous small becks and streams throughout the Cartmel Valley. Its course is approximately 10 km long and its mouth is on Sand Gate marshes near Flookburgh, between Barrow and Kendal. It principally flows in a south-westerly direction.[1]