Idaho’s Newest State Park: Twin Peaks Ranch

For the first time in 30 years, Idaho is expanding its state park system with a spectacular new addition. Located 20 miles south of Salmon in the heart of the rugged eastern mountains, Twin Peaks Ranch State Park is set to become the ultimate gateway to the Idaho backcountry.

Spanning 677 acres of pristine high-country solitude, this former mid-century dude ranch has been transformed into a haven for hikers, anglers, and stargazers. Whether you’re looking for a quiet mountain retreat or a basecamp for a wilderness expedition, here is everything you need to know about Idaho’s newest outdoor treasure.

Mark Your Calendars: The Grand Opening

The official ribbon-cutting ceremony for Twin Peaks Ranch State Park is scheduled for June 27, 2026. The park will open its gates just in time for the peak of the summer season, offering a brand-new destination for those looking to explore the Salmon Valley. Reservations for accommodations are already becoming available, so early planning is highly recommended.

World-Class Amenities & Accommodations

Unlike many remote parks that offer only primitive camping, Twin Peaks Ranch utilizes its history as a guest ranch to provide comfortable, full-service lodging options:

  • The Main Lodge: Retaining its rustic charm, the lodge features a full-service kitchen, shared dining space, and cozy gathering areas—perfect for family reunions, retreats, or group events.
  • Private Cabins: The park offers 24 full-service cabins, providing a comfortable “home base” after a day of exploration.
  • On-Site Features: Guests can enjoy two dedicated fishing ponds, a natural warm spring on the property, and picnic areas equipped with fire rings.
  • Modern Comforts: Despite its remote feel, the park provides electricity, flush toilets, indoor showers, and even Wi-Fi.

Adventure at Your Doorstep: Things to Do

Twin Peaks Ranch serves as a strategic “hub” for the over 2,000 miles of public land trails that spiderweb through Lemhi County.

  • Hiking & Biking: The park sits on the edge of the Frank Church–River of No Return Wilderness, one of the largest protected areas in the lower 48. Trails for hiking, mountain biking, and even motorbikes branch out in every direction.
  • Fishing: Anglers will find paradise here. The park is perched just above the Main Salmon River, famous for its steelhead, trout, and ocean-run salmon. If you prefer calmer waters, the park’s private fishing ponds are stocked and ready.
  • Soak in the Springs: The park is located just five minutes north of the Goldbug Hot Springs Trailhead. This legendary trail leads to natural thermal pools set against a breathtaking mountain backdrop.
  • Wildlife & Stargazing: Because 90% of the surrounding county is public land, wildlife sightings are a daily occurrence. Expect to see elk, bighorn sheep, and deer. At night, the lack of light pollution makes the park an incredible destination for stargazing.

Exploring the Salmon Area

While the park offers plenty to do, the surrounding region is rich with Idaho history and adventure:

  • White Water Rafting: The Salmon River is world-renowned for its rapids. Local outfitters in nearby Salmon offer guided half-day and multi-day trips.
  • Dugout Dick Interpretive Area: Visit the site where Idaho’s famous “Salmon River Caveman” hand-carved homes into the cliffs.
  • Day Trips: The park is centrally located for those exploring the region, sitting about 107 miles from Stanley and 50 miles from Challis.

Plan Your Visit

Twin Peaks Ranch State Park isn’t just a new place to camp—it’s an invitation to experience the “Old West” charm of a working ranch combined with the untouched beauty of the Idaho wilderness. See you on the trails this summer!