Fly fishing enthusiasts will find direct access to Henry's Fork of the Snake River at this Forest Service campground, located about a mile down a dirt road from Highway 20. The roughly 30 sites sit at 6,300 feet elevation within Targhee National Forest, with several positioned less than 25 yards from the water. A boat launch provides drift boat access for anglers looking to float this renowned trout stream.
Thick lodgepole pines surround the camping areas, creating natural privacy between sites and buffering road noise from the highway. Andy O. notes the campground is "surrounded by thick lodge pole pines, we didn't hear much road traffic." Sites feature fire rings with moveable metal grates and cast iron poles for hanging Dutch ovens. Bear boxes are shared between sites throughout the campground. Some sites include concrete pads around picnic areas and designated tent platforms.
The pit toilets receive consistently high marks from campers for cleanliness. Andy O. describes them as "probably the cleanest I've used." Cell phone reception is generally reliable. Multiple trails lead from campsites down to various fishing spots along the river. Mosquito pressure varies by season, with spring hatches creating swarms in some areas but reviewers report fewer issues near the river loop.
Access requires driving the dirt entrance road, which can become challenging in wet conditions. The campground operates on a mixed reservation and first-come, first-served system during summer months. Island Park lies 8-10 minutes away for supplies and fuel. A single trash dumpster near the entrance requires some walking from distant sites. For additional camping options in the region, see places to camp near Ashton or explore nearby Harriman State Park Campground.
Description
Overview
Riverside Campground is on the banks of the Henry's Fork of the Snake River, just 15 miles north of Ashton, Idaho. Beautiful Island Park is nearby, where visitors enjoy boating, fishing and exploring local trails. Please click here for further information about the facility and recreation opportunities in the area.
Recreation
Henry's Fork has great fly-fishing for rainbow and brook trout. Tubing, canoeing, kayaking and rafting are also popular activities on the river.
Facilities
The campground offers one group site that can accommodate up to 40 people. Several single family sites are also available, each equipped with a picnic table, campfire ring and grill. Vault toilets, drinking water and trash collection are provided but there is no electricity. Firewood is available for purchase from the host. Gas and groceries are 8 miles away.
Natural Features
The campground is situated along the Henry's Fork at an elevation of 6,200 feet. Lodgepole pines provide partial shade and aspens dot the landscape. Summer wildflowers are abundant. A variety of wildlife, including moose and deer, is frequently spotted throughout the area.
Nearby Attractions
Island Park has outdoor activities for visitors of all ages. Hundreds of miles of hiking, biking, horseback riding and ATV trails crisscross the area. Island Park Reservoir and Henry's Lake are nearby, with boat ramps, fish cleaning stations, boating, water skiing and fishing. Yellowstone and Grand Teton National Parks are close enough for a day trip. Both parks offer hiking and fishing in breathtaking natural settings.
RV Road Trip Guides
Location
Public CampgroundRiverside Campground is located in Idaho
Directions
From Ashton, Idaho, travel north on Highway 20 for 15 miles, take Riverside Campground turnoff, travel 1 mile to the campground entrance.
Address
TARGHEE
ID
Coordinates
44.2663889 N
111.4580556 W
Connectivity
- T-MobileNo CoverageVerified by 7 usersLast on 3/13/26
- VerizonLTESome CoverageVerified by 10 usersLast on 3/13/26
- AT&TLTEGood CoverageVerified by 17 usersLast on 3/13/26
Connectivity
- T-MobileNo CoverageVerified by 7 usersLast on 3/13/26
- VerizonLTESome CoverageVerified by 10 usersLast on 3/13/26
- AT&TLTEGood CoverageVerified by 17 usersLast on 3/13/26
Access
- Drive-InPark next to your site
Site Types
- Tent Sites
- RV Sites
- Standard (Tent/RV)
- Group
- Tent Cabin
Features
For Campers
- Trash
- Firewood Available
- Phone Service
- Reservable
- Drinking Water
- Toilets
- Alcohol
- Pets
- Fires
For Vehicles
- Pull-Through Sites
Drive Time
- 58 min from Idaho Falls, ID
- 1 hr 42 min from Pocatello, ID
- 2 hrs 17 min from Bozeman, MT
- 2 hrs 58 min from Helena, MT


































