Arkengarthdale Gunnerside and Reeth Moors

Arkengarthdale Gunnerside and Reeth Moors ( and ) is a 7634.72 ha biological Site of Special Scientific Interest (SSSI) in the Yorkshire Dales between Arkengarthdale and Swaledale. The SSSI was first notified in June 1998 and is due to the blanket bog, heather moorland, and breeding bird populations such as merlin and golden plover.