Yampa River State Park 
6185 W. US Hwy. 40
Hayden, CO 81639
970-276-2061
http://cpw.state.co.us/placestogo/Parks/yampariver
State Park: Bike, Birding, Camp, Fish, Hike, Picnic, RV, Walk, Water Sports
Located in the Yampa Valley west of Steamboat Springs, Elkhead Reservoir and the Headquarters on the Yampa River offer visitors a wonderful area to enjoy Colorado’s outdoors. For camping and flat-water sports, try Elkhead Reservoir. For river recreation, use the eight public access sites available along the Yampa River.