Hikers and anglers find direct access to the Popo Agie River at this state park campground positioned between Highway 131 and the rushing water. The campground sits about 5 miles southwest of town, where the paved road leads only to the state park and national forest beyond. Sites accommodate RVs up to 16 feet, with most featuring paved parking pads and wood chip tent areas.
The river runs just 20 feet from many campsites, with its constant flow masking minimal road noise from the lightly traveled highway. Art S. notes "the roar of the river masks the minimal vehicles" passing by. Sites vary in configuration and spacing, with shaded spots filling first during busy summer periods. Each site includes a picnic table, fire pit, and bear box, though campers report moose as the more common wildlife concern.
The campground serves as a base for exploring the area's unique geological features, including the famous Sinks where the Popo Agie River disappears underground only to resurface a quarter-mile downstream. A suspension bridge crosses the river, connecting to hiking and mountain biking trails in the surrounding Shoshone National Forest. Three rental yurts are interspersed among the campsites for those preferring alternative accommodations.
Water is available at a central location near the entrance, while vault toilets and recycling bins serve the campground. Sites fill by mid-afternoon during peak season, making early arrival essential for securing preferred spots with shade.
Description
There are 24 sites in Popo Agie Campground (see campground map). Several at the lower end are walk-in tent campsites. Tents or campers can be used at all other sites. Large RV sites are very limited. There are no showers or hook-ups. Most summers there is a camp host at both Popo Agie and Sinks Campgrounds. Showers are available for a small fee in Lander at the community swimming pool (The Bruce Gresly Aquatic Center) during open swimming hours. Call 307-332-2272 for information on hours. All camping in the canyon is first come first served – there is no reserving of sites. All camping is primitive camping: tables, fire rings and pit toilets. There is drinking water available at all campgrounds, but no hookups. Firewood is provided to campers on the state park (donation suggested).
Warning 2 Alerts are In Effect
There are 2 alerts for this campground. Camp safely!
Warning 2 Alerts are In Effect
There are 2 alerts for this campground. Camp safely!
Sinks Canyon State Park camping rates per night, per vehicle are as follows (not including 2.5% convenience fee and reservation fee) Resident Campsite - $11.20 / Nonresident- $20.16 per night. Resident Yurts 1, 2, and 3 - $78.40 / Nonresident- $87.36 per night. Resident Yurt 4 (oversized yurt) - $168 / Nonresident- $176.96 per night.
Attention: Fire restrictions will be in effect beginning June 29th, 2026. Wood and charcoal fires are not permitted anywhere in the state park. Gas/propane camp stoves are allowed.
RV Road Trip Guides
Map & DirectionsPopo Agie Campground is located in Wyoming near Lander
Address
3079 Sinks Canyon Rd
Lander, WY 82520
Coordinates
42.74165 N
108.8221 W
Connectivity
- T-MobileNo CoverageVerified by 4 usersLast on 6/18/26
- VerizonPossible CoverageVerified by 15 usersLast on 7/5/26
- AT&TNo CoverageVerified by 10 usersLast on 7/5/26
Connectivity
- T-MobileNo CoverageVerified by 4 usersLast on 6/18/26
- VerizonPossible CoverageVerified by 15 usersLast on 7/5/26
- AT&TNo CoverageVerified by 10 usersLast on 7/5/26
Access
- Drive-InPark next to your site
- Walk-InPark in a lot, walk to your site.
- Hike-InBackcountry sites.
Site Types
- Tent Sites
- RV Sites
- Standard (Tent/RV)
- Group
- Tent Cabin
- Yurts
Features
For Campers
- ADA Access
- Picnic Table
- Firewood Available
- Phone Service
- Reservable
- Toilets
- Alcohol
- Pets
- Fires
Drive Time
- 2 hrs 30 min from Casper, WY
- 4 hrs 3 min from Logan, UT
- 4 hrs 58 min from Pocatello, ID
- 5 hrs 4 min from Idaho Falls, ID




























