Boysen State Park is surrounded by the Wind River Indian Reservation and offers both day-use and overnight camping facilities. Boysen Reservoir is well-known as one of Wyoming’s best walleye and trout fisheries. During most of the season, the reservoir is warm enough for all water sports and an easily accessible swimming beach is located on the east shore. Water skiing is a popular sport here. Concessions and a marina serve the north end of the lake and offer food, bait, boat fuel and fishing licenses. In winter, the reservoir has first-rate ice fishing.
Boysen offers fishing, camping and a variety of water sports , plus picnicking and sightseeing. There are 76 miles of shoreline plus several areas below the dam, along the waters of the Wind River.