Snowmobiling & Snowbiking

Southern Idaho has hundreds of miles of snowmobiling and biking trails, but don’t worry about crowds. Winter biking is just starting to gain popularity in the area, and Southern Idaho’s snowmobiling areas aren’t in danger of becoming too crowded: Only 3,500 snowmobiles are registered in Southern Idaho each year, which means you’ll have plenty of room to roam.

Snowmobiling in Southern Idaho, from the Trinities Mountains to Twin
The Trinities Mountains and the area around Fairfield offer miles and miles of snowmobiling possibilities. If you’re looking for a base closer to Twin Falls, the Diamondfield Jack area south of the city has more than 200 miles of groomed and marked trails of Sawtooth National Forest and Bureau of Land Management land. The trails are easily accessible by I-84.

At Pomerelle Ski Resort, the Mount Harrison/Howell Canyon area has snowmobiling areas and a parking lot with a warming shelter located ½ mile below the resort’s base parking lot.

Gear Up for Winter Biking in Idaho
Mountain biking doesn’t stop once the snow flies. Swap your typical mountain bike for a fat bike, which has 4- to 5-inch tires that are far more stable on snowy or icy trails. Close to Twin Falls, try the gravel trail at Auger Falls, accessible from Centennial Waterfront Park: Drive past the golf course until you hit the gravel parking lot and get on the trail. For a more technical challenge, try Indian Spring Road in the South Hills south of Hansen. Take Rock Creek Road to 2900 North and turn west to get to Indian Spring Road.

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Explore Southern Idaho: A Must-Visit for Snowmobilers

Snowmobiling is truly epic in Southern Idaho! You’ll be wowed by hundreds of miles of groomed trails, plenty of off-trail adventure opportunities, and outstanding views around every corner. Plus, Southern Idaho towns know how to host snow seekers! Check out our guide to the best trails, lodging, and hearty meals in snowmobiling country.

Winter Tips: Places to Snowmobile in Southern Idaho

Southern Idaho has hundreds and hundreds of miles of groomed snowmobiling trails … and only 3,500 registered snowmobiles. That translates to plenty of room to roam for snowmobiling enthusiasts who love speeding through some of the greatest scenery in the state. Here are some of the top picks for snowmobiling in Southern Idaho.

1. Camas County

The wide, beautiful Camas Prairie in Camas County attracts snow enthusiasts from around the state with deep snow and flat stretches that beg for speed. Check out the Malcomson Snow Park, 620 acres of public-private land. If you’re up for a technical challenge, brave the steep climbs, deep snow, and show-stopping scenery in the Trinities Mountains. Directions: From Fairfield, travel 21 miles on Highway 20. The snow park is located between the Pine exit and Hill City.

2. City of Rocks National Reserve

The westward pioneers heading through this area on the California Trail couldn’t have imagined the motorized vehicles buzzing through this reserve’s geological wonders. Be sure to call ahead to see if snowmobiling is permitted on the dates you’d like to visit — the reserve is open to snowmobilers only when weather permits and only in certain locations. Call (208) 824-5519 for more information. Directions: City of Rocks National Reserve is 63.6 miles southeast of Twin Falls on Highway 30.

3. Diamondfield Jack

This snowplay area offers more than 200 miles of groomed and marked trails in Sawtooth National Forest and Bureau of Land Management land. Two 85-car plowed parking lots provide access, and the forest service maintains a warming hut and heated restrooms. Directions: From Twin Falls, take Highway 30 east to Hansen. Turn south on Rock Creek Road and drive about 28 miles into the area.

4. Sublett/Heglar

Access 120 miles of groomed trails by heading to North Heglar Canyon. You’ll discover family-friendly terrain, and you can warm up at the historic 1913 Forest Service guard station. Directions: Take I-84 to the Yale Road exit, then go east on Yale for 10 miles. Turn right on Heglar Canyon Road, then venture another 10 miles to the parking lot.

5. Mount Harrison/Howell Canyon

These snowmobiling areas are graced with some of the deepest snowfall in Idaho and feature groomed snowmobiling trails and warming huts. You’ll find the parking lot and entrance to Howell Canyon just below Pomerelle Ski Resort; from there, you can venture further into the winter playground that is Mount Harrison. Directions: Take I-84 to the Declo exit, then head south on Highway 77 to Albion. Drive seven miles, then turn right on Howell Canyon Road and look for signs for the snowmobile parking lot.

6. Gooding County Snow Park

This snow park located at the Gooding-Camas county line has 150 square miles of BLM and private land for snowmobiling. It’s also open to cross-country skiers and sledders. Directions: Head 20 miles north of Gooding. For more information, contact the local ranger station.

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