Description
The first white men through the Wind River Canyon were the Ashley Fur Party in 1825. The original dam was built by Asmus Boysen in 1908, for whom the park and reservoir are named. Part of the original dam can still be seen adjacent to the tunnels on the Lower Wind River Campground. Mr. Boysen also built a 710kW power plant at the site. Operations ceased when in 1923 a major flood filled the plant with silt.
The CB&O Railroad went through the canyon in 1911 and the state highway went through in 1925. The existing dam was completed in 1951. Boysen became a state park in 1956.
Warning 1 Alert is In Effect
There is 1 alert for this campground. Camp safely!
Warning 1 Alert is In Effect
There is 1 alert for this campground. Camp safely!
Seasonal Notice: Campsites are available on a first-come, first-served basis from Sept 16 to May 14. Choose an open site, pay your fees, and enjoy! CABINS ARE AVAILABLE FOR RESERVATION YEAR-ROUND. MUST BOOK 48 HOURS IN ADVANCE.
RV Road Trip Guides
Location
Public CampgroundUpper Wind River Campground — Boysen State Park is located in Wyoming
Address
120 Boysen Drive
Shoshoni, WY 82649
Coordinates
43.43213 N
108.1786 W
Connectivity
- T-MobileNo Coverage
- VerizonNo Coverage
- AT&TNo Coverage
Connectivity
- T-MobileNo Coverage
- VerizonNo Coverage
- AT&TNo Coverage
Access
Site Types
- Tent Sites
- RV Sites
- Standard (Tent/RV)
- Tent Cabin
Features
For Campers
- ADA Access
- Picnic Table
- Reservable
- Alcohol
- Pets
- Fires
For Vehicles
- Big Rig Friendly
Contact
General Info
Reservations
Drive Time
- 1 hr 37 min from Casper, WY
- 3 hrs 18 min from Billings, MT
- 4 hrs 34 min from Bozeman, MT
- 5 hrs 49 min from Idaho Falls, ID










