This Practice Note summarises the public’s statutory right to roam under the Countryside and Rights of Way Act 2000, including the basic definition of access land, the 13 general exceptions where the right to roam does not apply, the restrictions on the use of access land, and the duty of the Natural England and Natural Resources Wales to review the maps at roughly ten-yearly intervals. It notes that the access authorities, which are the National Park Authorities, the highway authorities and the Broads Authority, may construct means of access to access land, and make byelaws regulating the use of access land.