Harriman State Park Campground is located near the Henrys Fork of the Snake River in Idaho, featuring flat terrain with forests and open meadows. Temperatures range from lows of 20°F in winter to highs of 80°F in summer. Nearby attractions include the scenic Mesa Falls and the wildlife-rich Yellowstone National Park.
RV Road Trip Guides
Location
Public CampgroundHarriman State Park Campground is located in Idaho
Coordinates
44.32250052 N
111.46111155 W
Connectivity
- T-Mobile5GGood CoverageVerified by 6 usersLast on 2/23/26
- VerizonLTESome CoverageVerified by 4 usersLast on 2/23/26
- AT&TLTESome Coverage
Connectivity
- T-Mobile5GGood CoverageVerified by 6 usersLast on 2/23/26
- VerizonLTESome CoverageVerified by 4 usersLast on 2/23/26
- AT&TLTESome Coverage
Access
Features
For Vehicles
- Water Hookups
Drive Time
- 1 hr 2 min from Idaho Falls, ID
- 1 hr 45 min from Pocatello, ID
- 2 hrs 14 min from Bozeman, MT
- 2 hrs 54 min from Helena, MT


