WINTER 2025 UPDATE
- Harriman State Park is now charging the $6 Winter Access Fee per visitor, in addition to the MVEF fee of $7. This winter access fee goes towards the park’s maintenance of plowing equipment and keeping the park accessible to the public in winter conditions, as well as grooming services and equipment maintenance. Fees can be paid with cash/check at the entrance kiosk, or inside the Visitor Center during posted staffed hours. Please be advised that due to current staffing shortages, reduced hours will be available. Trail grooming will occur 1-2 times weekly, staffing and weather dependent.
- Harriman State Park will be undergoing extensive water and septic upgrades in 2025. This will have a significant impact on the park’s rental facilities, day use areas and parking lots. For the months of May through October of 2025, buildings that have water or septic will not be available for rental due to the construction occurring in and around them. The park’s four yurts will be available for rent through the state’s new reservations system, however. Please refer to this reservation system for the most current availabilities of the park’s rental facilities. We appreciate your patience during this period of improvement to the park’s infrastructure.
- NOW HIRING! Harriman State Park is searching for a skilled Maintenance Ranger. This is an exciting full-time position central to supporting the park’s infrastructure and operations. Responsibilities include vehicle and equipment maintenance; historic building upkeep; skilled labor/handyman responsibilities; and trail work. This is a core position within the park, one perfect for someone with great organizational skills, working with your hands, and who enjoys public service. The position’s payrate is $21.00 per hour, with a competitive state benefits package. If interested, please visit https://parksandrecreation.idaho.gov/employment to apply.
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.
The Railroad Ranch was the full-time or part-time home of Roland and Gladys Harriman, ranch managers, cattle foremen and cowboys. Now it can be your part-time home, too. Follow the links below for more details on the various lodging opportunities in Harriman State Park. Pets are not allowed on park trails or in any of the buildings or yurts, due to the ranch being on the list of National Historic Places as well as a wildlife refuge.
Day-Use
RANCHVIEW GROUP SHELTER
Bring your family or group to Harriman State Park for a picnic or barbeque on the banks of the beautiful Henrys Fork of the Snake River.
SITE DETAILS:
- Season: May 15 – Oct. 15
- Type of Use: Day Use
- Max Number of People: 50
- Check In: 9:00 a.m.
- Check Out: 10:00 p.m.
- Cost: $100
AMENITIES:
- ADA Accessible
- 2 BBQ Grills (36” x 36”)
- Picnic Tables
RESERVATION INFORMATION:
To Make Reservations contact the park office at 208-558-7368.
Overnight
Railroad Ranch Dormitory & Dining Hall
- Groups of 15 to 36 can reserve the rustic log dormitory and original neighboring Dining Hall
- Bunkhouse, with cookhouse, accommodates up to 13 people in two buildings
Laura Clarke Scovel Education Center
- The Scovel Education Center is a group facility with 10 cabins for 20 visitors and a conference center with kitchen and surrounding a court yard
- The Boys House is a completely renovated meeting room for 75 people with river front views
- This 4-bedroom fully furnished log home, for 8, has a modern kitchen, a rustic knotty-pine living room with a stone fireplace and an enclosed sun porch. It’s perfect for that once-in-a-lifetime fly-fishing vacation
- This is a beautifully furnished three-bedroom cabin (maximum capacity of 6) located within the historic Railroad Ranch. A wood burning stove and complete kitchen make this historic cabin an incredibly comfortable way to enjoy Harriman State Park. Two of the bedrooms have full-sized beds, the third bedroom has 1 twin bed, and the unit has a pull out full-size sofa bed.
- Two Mongolian-style domed tents are available near Silver Lake
Harriman Backcountry Yurt
- Becker Backcountry Yurt
This unique outdoor experience allows you to get away from it all by hiking or biking to a backcountry yurt to enjoy the splendor of Harriman State Park. The yurt sits on a knoll overlooking Thurmon Creek and grassy meadows with views of the Tetons.
SITE DETAILS
- Season: May 1st – November 30th
- Distance from Parking: 1.5 miles
- Sleeps: 6
- Cost: $85-$90
- Check-in Time: 3:00 pm
- Check-out Time: 12:00 pm
AMENITIES:
- Wood Stove
- Camp Stove
- 2 Bunk Beds (twin over queen)
- Table and Benches
- Hutch
- Vault Toilet
- Firewood
- Bear Proof Food Storage Box
WHAT TO BRING:
This is a backcountry, “pack it in, pack it out” experience. You are responsible to bring everything you need, other than what is listed above. All trash must be packed out.
- Water (No potable water is available at the yurt. Water must be packed in or can be pumped and filtered, from Thurmon Creek at campers’ own risk).
- Propane Fuel Canisters for Stove and Lantern (1 lb. green Coleman type)
- Pots, Pans and Cooking Gear
- Garbage Bags
- Bedding
- Bear Spray
RESTRICTIONS:
- No Campfires
- No Smoking
- No Pets
- No Horses
SAFETY:
You are in Bear Country! Be Bear Aware.
- Proper Food storage is required.
- Carry bear spray.
- Hike in groups.
- Make your presence known.
- Check with park for Bear information, warnings and updates.
There are no landline telephones readily available, and cell coverage can be spotty. The park office is over 3 miles away and is open 8 am- 6 pm, (208) 558-7368. Rangers do live onsite, and are housed in the Ranch Foreman’s House and historic Ranch Office. In a medical emergency call 911.
RESERVATION INFORMATION:
- Reservations: 1-888-922-6743 or online getoutside.idaho.gov/permits/
- Customer Service: 1-888-778-4520
Current Conditions
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.
