18.5 miles

Granite Hot Springs

Gros Ventre & Wyoming Ranges

Fee: $0.00

Access:

Drive south from the town of Jackson on Hwy 191/Hwy 189 South to Hoback Junction, then left (southeast) at the roundabout toward Bondurant and Pinedale. The distance from Hoback to the turnoff for Granite is 11.4 miles, totaling 24.6 miles from Jackson Town Square.

Description:

Granite Hot Springs is a favorite year-round destination, offering a natural hot spring mineral water pool surrounded by the high peaks of the central Gros Ventre range. The hot springs flow from a natural spring into a clean cement pool, then into Granite Creek. In winter, from December 1st through May 1st, the access road to the hot springs is closed to vehicular traffic but open to snowmobiles, dog sleds, skiers, and fat bikes. The trail begins just off South Hwy 191, near the parking area, dog-sledding center, and warming hut.

The trail to the hot springs is approximately 9.5 miles one way (19 miles round trip). Ensure you are equipped for the distance and cold weather conditions. Bring water, food, warm clothing, swimwear, towel, sun protection, and any other necessary items. Alternatively, you can book a dog-sled tour or snowmobile tour in advance for a more accessible option.

The trail is groomed by snowmobiles, offering varying surface conditions depending on snowfall, from smooth tracks to hard chunks in the spring. Stay aware of dog sleds and snowmobiles passing by as you ski or bike.

Parking: Park in the lower parking area on the right, near the trailhead.

Skiing Experience: The trail offers an intermediate level of difficulty, suitable for those comfortable with longer distances and changing snow conditions.

Winter Grooming: The trail is groomed by snowmobiles, providing varying surface conditions. Be prepared for changing snow conditions throughout the winter season.

Fat Bikers: The trail is suitable for fat biking during the winter months.

Dog Owners: Dogs are welcome on the trail but must be kept on a leash and waste must be picked up.

Directions:

From the parking area, the trail follows the snow-covered road on the north side of Granite Creek, progressing northeast into the Bridger-Teton US National Forest. Enjoy wide-open views of Antoinette Peak to the northeast and keep an eye out for wildlife along the river. It’s an out-and-back, return via the way you came.