Stonethwaite Beck

Stonethwaite Beck is a minor river in Cumbria, England. It is a tributary of the River Derwent.

Stonethwaite Beck is formed at the confluence of Langstrath Beck and Greenup Gill beneath Eagle Crag, at Smithymire Island. It continues north west and north through the village of Stonethwaite and past Rosthwaite, flowing into the Derwent in Borrowdale.

Coordinates: 54°31′42″N 3°09′20″W / 54.5282°N 3.1555°W