 Sinks Canyon State Park

Sinks Canyon State Park is a public recreation and nature preservation area located in the Wind River Mountains, southwest of Lander, Wyoming, on Wyoming Highway 131.The state park is named for a portion of the Middle Fork of the Popo Agie River where it flows into an underground limestone cavern, named "the Sinks," and emerges a quarter-mile down the canyon in a pool named "the Rise."