Within Boysen State Park, Tamarask Campground provides lakeside camping along the shores of Boysen Reservoir. This state-managed facility accommodates RVs up to 70 feet and includes standard amenities like picnic tables and campfire rings. The campground maintains ADA accessibility and allows pets throughout the area.
Cell service reaches the campground, and campers can make reservations for $10 per night. Brannon Campground — Boysen State Park sits less than a mile northwest for those exploring multiple park locations. The reservoir provides direct water access for fishing and boating activities.
Description
Tamarask
Reservation Info
All campsites are reservable only. Call the Call Center at 1-877-996-7275 to make a reservation.
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 CampgroundTamarask Campground — Boysen State Park is located in Wyoming
Address
120 Boysen Drive
Shoshoni, WY 82649
Coordinates
43.39206 N
108.159 W
Connectivity
T-MobileLTESome Coverage
VerizonNo CoverageVerified by 4 usersLast on 4/16/26- AT&TLTESome CoverageVerified by 4 usersLast on 4/16/26
Connectivity
- T-MobileLTESome Coverage
- VerizonNo CoverageVerified by 4 usersLast on 4/16/26
- AT&TLTESome CoverageVerified by 4 usersLast on 4/16/26
Access
Site Types
- Tent Sites
- RV Sites
- Standard (Tent/RV)
Features
For Campers
- ADA Access
- Picnic Table
- Phone Service
- Reservable
- Pets
- Fires
Drive Time
- 1 hr 34 min from Casper, WY
- 3 hrs 21 min from Billings, MT
- 4 hrs 37 min from Bozeman, MT
- 5 hrs 3 min from Idaho Falls, ID
