Tags: Site Of Special Scientific Interest.
North Exmoor (grid reference SS800430) is a 12005.3 hectare (29665.0 acre) biological Site of Special Scientific Interest (SSSI) in Devon and Somerset notified in 1954.This site is within Exmoor National Park and includes the Dunkery Beacon and the Holnicote and Horner Water Nature Conservation Review sites and the Chains Geological Conservation Review site.