Avon Valley Country Park is a 50-acre country park in Keynsham, Somerset, England. The park offers a variety of rides for children including Chair-o-planes, a small children's chair swing, Dino Jeeps, the Big Red, an outdoors drop slide, the Strawberry Line Miniature Railway, and the Play Barn. There are also animals in Pets' Corner and the Animal Barn. The site was common grazing land in the 15th century and later became a farm.