Boysen State Park

Boysen State Park Adventure awaits at Boysen State Park! Visit us for some of the best fishing, boating, swimming, and camping in the state. Highway 20 (east side), U.S.

Boysen State Park offers 3 entrances: U.S. Highway 26 (south side) and Bass Lake Road (west side). 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 easil

y 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. A wide range of fish is present, including walleye, sauger, perch, crappie, ling, rainbow, cutthroat and brown trout, largemouth bass, bluegill, stonecat, black bullhead, mountain whitefish, lake trout, brook trout and splake. Non-game species include carp, fathead minnow, plains killifish, golden and sand shiners; flathead, lake and creek chubs; white, longnose and northern redhorse suckers; and the river carpsucker. 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. Several state record fish have been caught in this area. Boysen State Park is one of the larger parks in the State Park System. It is a lake-orientated park at the south end of the Owl Creek Mountains at the mouth of Wind River Canyon now part of the Wind River Canyon Scenic Byway. It offers a variety of water type recreation. Day and camping facilities are available. It features interesting geological formations. Several state record fish have been caught out of the reservoir. Winter Services... We are open year-round with limited services in the winter season. All of our water systems, except for Brannon are closed from October 1st - April 30th.

Can you see the light at the end of the tunnel, literally!? 🚂This photo was taken from the northern end of the one mile ...
06/10/2026

Can you see the light at the end of the tunnel, literally!? 🚂

This photo was taken from the northern end of the one mile long train tunnel that passes through Boysen State Park. It was built to help reroute existing tracks to accommodate the new reservoir created by the present-day Boysen Dam.

Join us and the Riverton Museum this Saturday for our History Walk & Talk to learn more about the tunnel and other parts of Boysen State Park’s history! We will meet at the Lower Wind River Campground Shelter at 10AM.

06/05/2026
Did you know that June 6th is National Trails Day? It’s true, and we’re celebrating! 🥾We have three hikes across Northwe...
06/01/2026

Did you know that June 6th is National Trails Day? It’s true, and we’re celebrating! 🥾

We have three hikes across Northwestern Wyoming to get out on our beautiful trails:

☀️ Buffalo Bill State Park — Friday, June 5th, 10AM, Hayden Arch Bridge Trail, meet at the BOR Parking Area (~4 miles, paved road walking, some elevation change, easy-intermediate)

☀️ Medicine Lodge State Archaeological Site — Saturday, June 6th, 10AM, Deer Path Trail, meet at Park HQ (~1.5 miles, natural terrain trail, some elevation change, easy-intermediate)

☀️ Boysen State Park — Saturday, June 6th, 6PM, Dam Overlook Trail, meet at the Boysen Dam Parking Area (~4 miles, lots of elevation gain, difficult!)

The best part? The American Hiking Society sent us National Trails Day SWAG! Earn a free sticker or button for attending (while supplies last).

This Saturday! Join us for our Night Sky Stargazing Program in the Tough Creek Campground! ✨We’ll be meeting at the cabi...
05/27/2026

This Saturday! Join us for our Night Sky Stargazing Program in the Tough Creek Campground! ✨

We’ll be meeting at the cabin area with a kids hour from 8-9PM followed by observing the night sky through telescopes from 9-11PM. 🌔

Looking for weekend plans? Join Ranger Katie at the Wyoming Outdoor Weekend in Lander this Friday and Saturday! 😎
05/14/2026

Looking for weekend plans? Join Ranger Katie at the Wyoming Outdoor Weekend in Lander this Friday and Saturday! 😎

We’re excited to announce our summer schedule of programs and events! 😎Check out our awesome lineup and find out more in...
05/06/2026

We’re excited to announce our summer schedule of programs and events! 😎

Check out our awesome lineup and find out more information in the individual events. Registration links and resources can be found at wyoparks.info/boysen. See you soon!

Had some much needed moisture this morning! Probably the last of the snow for the spring… sure did pretty things up too!
04/25/2026

Had some much needed moisture this morning! Probably the last of the snow for the spring… sure did pretty things up too!

Happy Earth Day from Boysen State Park! 🌎⛅️
04/22/2026

Happy Earth Day from Boysen State Park! 🌎⛅️

Ladies, join Rangers Katie and Angelina for programming in Lander this weekend! 🧗‍♀️🔗 wyoparks.info/WWWLander
04/16/2026

Ladies, join Rangers Katie and Angelina for programming in Lander this weekend! 🧗‍♀️

🔗 wyoparks.info/WWWLander

03/24/2026

The Boys of Boysen are really feeling their oats this morning just before flying off the roost! My favorite sign of spring!

Address

120 Boysen Drive
Shoshoni, WY
82649

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