West Devon

West Devon, borough (district), administrative and historic county of Devon, southwestern England. The borough lies directly north and east of the city of Plymouth. West Devon encompasses most of Dartmoor in the county’s southeast and is separated from the county of Cornwall on the west by the narrow lowland valley of the River Tamar. The small market and administrative centres of Tavistock and Okehampton are located on the southwestern and northern edges of Dartmoor, respectively....