Decker Flats dispersed camping sits along the Salmon River in the Sawtooth National Forest, roughly 13 miles south of Stanley on Highway 75. The sites are strung out in a flat corridor between pine and spruce trees, with open meadows extending away from the river on both sides. Reaching camp requires crossing a one-lane bridge after the 4th of July Creek crossing, so drivers with longer rigs should account for that approach. No hookups are available. The campground is free, open March through October, and no reservation is required.
River access is the defining feature here. Campers report pitching tents within steps of the water, which reviewers note is good for fishing and useful for rinsing off. Highway 75 runs nearby, so some road noise carries into camp, though the sound of the river offsets it for most visitors. Sites fill on weekends, and late arrivals have found the main pull-in area crowded, with more separation available farther up toward the creek. Cell coverage is limited. "Right in between burned and pristine forest on the river," notes Rowen S., capturing the mixed landscape visible from camp.
Day hikes from the area are substantial. The trail to Hell's Roaring Lake runs about 10 miles round trip, and several other lakes including Alice, Pettit, and Sawtooth Lake require full-day trips on foot or horseback. Stanley provides resupply access for those using Decker Flats as a base, and campers exploring places to camp near Sawtooth National Forest will find Petit Lake Dispersed Camping a few miles south as an alternative with a similar setup.
RV Road Trip Guides
Map & DirectionsDecker Flats Dispersed is located in Idaho near Stanley
Coordinates
44.031013789529595 N
114.83810842102685 W
Connectivity
- T-MobileNo Coverage
- VerizonNo CoverageVerified by 6 usersLast on 8/1/26
- AT&TNo Coverage
Connectivity
- T-MobileNo Coverage
- VerizonNo CoverageVerified by 6 usersLast on 8/1/26
- AT&TNo Coverage
Access
- Drive-InPark next to your site
Site Types
- Tent Sites
- RV Sites
- Standard (Tent/RV)
- Dispersed
- Equestrian
Features
For Campers
- ADA Access
- Reservable
- 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 Decker Flats Dispersed needs a permit.
Drive Time
- 2 hrs 17 min from Twin Falls, ID
- 3 hrs 10 min from Boise, ID
- 3 hrs 16 min from Idaho Falls, ID
- 3 hrs 31 min from Pocatello, ID














