It is located in the valley of Lune Head Beck , immediately south of the B6276 road , 6 km upstream of the Selset Reservoir dam .
Foster 's Hush is a Site of Special Scientific Interest in the Teesdale district of west County Durham , England .
Foster 's Hush is located in the valley of Lune Head Beck , immediately south of the B6276 road , 6 km upstream of the Selset Reservoir dam .
Foster 's Hush is a Site of Special Scientific Interest in the Teesdale district of west County Durham , England .