June 2024 Update:
Water is back on at the Adams and Blue Dunn Loops after repair of the service line.
Dump Station Remains Closed
Alternate Dump Stations are:
- Bing Lemke Forest Service Dump Station, Last Chance, 20 miles south of the Henrys
- Ashton Visitor Center, 43 miles south
- Grizzly RV is available in West Yellowstone, 15 miles east.
The only sewage dump at the park will be the FULL hook-up sites.
We are sorry for the inconvenience.
Location: 15 miles W of Yellowstone National Park | 138 miles N of Pocatello, ID | 300 miles N of Salt Lake City, Utah| 369 miles E of Boise, ID
Amenities:
- Amphitheater
- Boat Ramp/Launch
- Dump station
- Fire Rings
- Firewood Sales
- Fish Cleaning Station
- Indoor Restrooms
- Indoor Showers
- Life Jacket Loaner Station
- Picnic Areas
- Swimming - Lake/River
- Vault Toilets
- Water - Drinking
Accommodations:
- Cabins
- RV Campsites
- Tent Campsites
Boating: Ramp, launching dock
Trail Types: Hard path (ADA); hike, bike
ADA Accessibility features:
- ADA Boat Ramp
- ADA Cabin
- ADA Campsite
- ADA Restroom
- ADA Trail
Acreage: 585
Elevation: 6,470
Coordinates: 44.6164, -111.3677
Overnight: 83 serviced sites, 3 cabins (one ADA), 3 designated ADA campsite
Nearby: ATV and Nordic trails, Yellowstone National Park, Harriman State Park, golf, Mesa Falls Scenic Route, Fort Henry Historic Byway, horseback riding on Nez Perce Trail
Wifi Info: WiFi hotspot is available near the Adam's Loop Bath House and near the Caddis Loop Bath House
Learn: Junior Ranger program, campfire programs, guided hikes
Visitor Center: No
Museum Available: No
Current Conditions
Address: 3917 E. 5100 N.
Island Park, ID 83429
Phone: (208) 558-7532 Summer | (208) 558-7368 Winter
Hours of Operation: Day-use locations within state parks are open from 7 am to 10 pm, per Idaho state code 26.01.20 (5). Day-use hours may change based on park manager discretion.
