Just a few miles southwest of the town of Rangely is the only designated natural rock crawling park in the state of Colorado. With more than 560 acres of natural terrain designated by the Bureau of Land Management as a four-wheel drive park. Entrance to the park is free. Rock crawling and four-wheel drive enthusiasts can take on trails like the Megasaurus, Chain Break, Poison Ivy and Willy's Way. The park consists of one main trail with the park broken up into four sections. Trails range from easy to extreme.