The sound of the Snake River flowing past campsites creates a constant backdrop along this dispersed camping area accessed via Grassy Lake Road. Located just outside Yellowstone's south entrance within John D. Rockefeller Jr. Memorial Parkway, this National Park Service-managed area offers eight designated sites spread along approximately 5.5 miles of maintained dirt road.
Each site comes equipped with a vault toilet, bear box, fire ring, and picnic table, with daily trash service provided by forest service staff. Charles C. notes the setup: "bear box, fire pit, picnic table, and FREE." Many sites accommodate larger RVs, though the dirt access road can become rough in sections. Site 6 stands out as an individual location with creek access, while sites closer to the main road see more traffic from campers searching for available spots.
Wildlife viewing opportunities abound along the route. Moose sightings occur regularly, and the river provides kayaking access from Yellowstone's boundary downstream to the campsites. The area serves as a launching point for exploring waterfalls at Yellowstone's south end. Cell service remains limited or nonexistent throughout most of the camping area.
Competition for sites intensifies during peak season, with Tee C. reporting driving "many miles down the well maintained dirt road trying to find a spot." Campers frequently arrive by afternoon to secure preferred locations. The nearby Flagg Ranch Campground - Grand Teton National Park — John D. Rockefeller, Jr., Memorial Parkway provides an alternative with full hookups when dispersed sites fill up.
Plan to bring all water supplies, as the river serves as the only local source requiring treatment.
RV Road Trip Guides
Map & DirectionsSnake River Dispersed is located in Wyoming near John D. Rockefeller Jr. Memorial Parkway
Coordinates
44.10327171 N
110.68607575 W
Connectivity
- T-MobileNo Coverage
- VerizonLTEGood CoverageVerified by 39 usersLast on 5/26/26
- AT&TLTEGood CoverageVerified by 13 usersLast on 5/26/26
Connectivity
- T-MobileNo Coverage
- VerizonLTEGood CoverageVerified by 39 usersLast on 5/26/26
- AT&TLTEGood CoverageVerified by 13 usersLast on 5/26/26
Access
- Drive-InPark next to your site
- Walk-InPark in a lot, walk to your site.
Site Types
- Tent Sites
- RV Sites
- Standard (Tent/RV)
- Dispersed
- Group
Features
For Campers
- Trash
- Picnic Table
- Firewood Available
- Toilets
- Alcohol
- Pets
- Fires
For Vehicles
- Pull-Through Sites
- Big Rig Friendly
DISPERSED CAMPING
Enjoy dispersed camping on government land and leave no trace. Pack in and pack out. No (or limited) services at this camping area. Permit may be required.
PERMIT might be REQUIRED
We curate permit requirements across the US for our PRO members. Try PRO to see if Snake River Dispersed - Rockefeller Memorial Parkway needs a permit.
Drive Time
- 6 hrs 11 min from Idaho Falls, ID
- 6 hrs 55 min from Pocatello, ID
- 7 hrs 56 min from Bozeman, MT
- 9 hrs 58 min from Billings, MT






















