Calstock Roman fort

Calstock is a civil parish and a large village in south east Cornwall, England, United Kingdom, on the border with Devon. The village is situated on the River Tamar 6 miles south west of Tavistock and 10 miles north of Plymouth.

The parish had a population of 6,095 in the 2001 census. This had increased to 6,431 at the 2011 census. The parish encompasses 5,760 acres of land, 70 acres of water, and 44 acres of the tidal Tamar.

As well as Calstock, other settlements in the parish include Albaston, Chilsworthy, Gunnislake, Harrowbarrow, Latchley, Metherell, Coxpark, Dimson, Drakewalls, Norris Green, Rising Sun and St Ann's Chapel.