Anti-Quagga Mussel Treatment Begins Oct. 8 on Snake River Near Twin Falls; No State Parks Directly Impacted. See http://idaho.gov/quagga for Details
Official Government Website
PARK UPDATE:

Summer 2024 Update:

Harriman is now participating in the Idaho Fish and Game loaner fishing rod program. Beginning Memorial Day weekend, we will begin loaning out Spin Rods with lures for use at East Harriman Fishing Pond. ** Please note that the following are the only nearby locations for Year Round Spin Fishing:
East Harriman Fish Pond; Henrys Lake; Sawtell Fish Pond. Idaho Fishing License is required for all Idaho fishing (including with loaner rods). They can be purchased at many fly shops and locations nearby. Please note Harriman State Park does NOT sell fishing licenses. A reminder that fishing on the Henrys Fork in Harriman State Park and at Osborne Bridge does not open until June 15th. Fishing on the Henry’s Fork is fly fishing only (no bait).

There is a $7 Motor Vehicle Entrance Fee (MVEF) per vehicle to visit the Park. You can purchase a 2024 Annual MVEF Pass for $80 at the Park Headquarters. Vehicles registered in the State of Idaho can purchase a $10 Idaho State Park Passport from the Department of Motor Vehicles. Daily entrance fees can be paid at the Visitor Center during the hours of 9-5 or at the main entrance outside of Visitor Center hours.

Attention: Dogs are only permitted in parking lots. There are no summer trails for use with dogs. Dogs cannot be left unattended and must always be on a six-foot leash. Department employees may impound or remove any stray or unattended animals at the owner’s expense. (IDAPA 26.01 20.175. 09)

Be Bear Aware! Remember to make noise; travel in groups only hike/bike during daylight hours. Always carry bear spray.

Follow us on Facebook for current trail conditions, events, and link to local weather.

**Note: If you do not have a Facebook account, please use your phone or browser, and scroll to the very bottom of this page. There you can see the latest Harriman State Park posts, including conditions updates.

Park Reservations
By phone: 1-888-9-CAMPID or 1-888-922-6743

Location: 28 miles S of West Yellowstone, MT | 130 miles N of Pocatello, ID | 258 miles N of Ogden, Utah

Amenities:

  • Boat Ramp/Launch
  • Fire Rings
  • Group Picnic Shelter
  • Horse Rental
  • Picnic Areas
  • Vault Toilets

Accommodations:

  • Lodges/Houses
  • Yurts

Winter Groomed Nordic Track(s): Yes

Trail Types: Hike, bike, horse

ADA Accessibility features:

  • ADA Restroom
  • ADA Trail
  • ADA Yurt

Acreage: 11,000

Elevation: 6,210

Coordinates: 44.3226, -111.4604

Groups: Group dorms, kitchens, meeting and conference rooms, cabins

Overnight: Dorms, bunkhouse, Scovel Center, cabins, yurts

Nearby: Henrys Fork of the Snake River, Henrys Lake State Park, Mesa Falls Recreation Area, Mesa Falls Scenic Byway (Idaho Highway 47), Big Springs Nature Trail, golf, Snowmobile trails, Yellowstone National Park

Rent or Buy: Horseback riding is available through Dry Ridge Outfitters: 208.558.7433 or visit www.dryridgeharriman.com

Wifi Info: WiFi hotspot is available at the Boy's House on the Ranch and at the Scovel Center for meetings

Learn: Jr, Ranger, Writers at Harriman (a workshop for high school students), Mountains and Strings (a chamber music camp for kids)

Pets: Dogs are not permitted beyond the parking lots

Visitor Center: Yes

Museum Available: Yes

Current Conditions

Contact the Park

Address: 3489 Green Canyon Rd
Island Park, ID 83429
Phone: (208) 558-7368
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.

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Upcoming Events

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