Established Camping
Poison Creek Campground — Boysen State Park

Poison Creek Campground in Boysen State Park is near Shoshoni, Wyoming. The area features flat terrain with sparse vegetation and is situated near Boysen Reservoir. Temperatures range from lows in the 20s Fahrenheit in winter to highs in the 80s during summer. Nearby attractions include Boysen Dam and Wind River Canyon, offering opportunities for fishing and hiking.
Reservation Info
All campsites are reservable only. Call the Call Center at 1-877-996-7275 to make a reservation.
Location
Poison Creek Campground — Boysen State Park is located in Wyoming
Coordinates
43.239697 N
108.159622 W
Access
- Drive-InPark next to your site
Connectivity
- T-Mobile5GExcellent CoverageLast on 8/25/25
- VerizonLTESome Coverage
- AT&TLTESome Coverage
Site Types
- Tent Sites
- RV Sites
- Standard (Tent/RV)
Features
For Campers
- ADA Access
- Trash
- Picnic Table
- Phone Service
- Reservable
- Drinking Water
- Toilets
- Alcohol
- Pets
- Fires
For Vehicles
- Big Rig Friendly