Seminoe State Park is a state-operated, public recreation area located on the northwest side of the Seminoe Reservoir, 35 miles (56 km) north of Sinclair in Carbon County, Wyoming. The state park encompasses 1,450 acres (590 ha) at the base of the Seminoe Mountains, with access to more than 20,000 acres (8,100 ha) of water.
The park's recreational offerings include swimming, fishing, boating and picnicking. There are 84 campsites in three campgrounds. Local wildlife includes bobcats, mule deer, skunks, raccoons, moose, elk, mountain lions, bighorn sheep, rabbits, and bald eagles.