The Avon Wildlife Trust aims to protect and promote wildlife in the area of the former county of Avon — now Bath and North East Somerset, Bristol, North Somerset and South Gloucestershire, in England. It has its headquarters in Bristol and runs wildlife centres at Folly Farm, Somerset and Willsbridge near Keynsham. The Avon Wildlife Trust is part of the Wildlife Trusts partnership of 47 wildlife trusts in the United Kingdom, and carries out its work through a network of staff and over 500 volunteers.