Dartmoor Crag is a rocky outcrop located in the Dartmoor National Park in Devon, England. It is composed of three distinct features: a TOR, an ARETE, and an AERIE. A TOR is a large, isolated rock hill or small mountain, often with steep sides and a flat top. An ARETE is a narrow ridge of rock formed by glacial erosion. An AERIE is a large nest built on a cliff face or other high place, usually by birds of prey such as eagles. Together, these features make up the unique landscape of Dartmoor Crag.