Granite Hot Spring
This spring produces 106-degree Fahrenheit water at 7,035 feet elevation on Forest Service land, emerging 750 feet from the road via short walking path. USGS measurements record near-neutral pH of 7.5 and 617 milligrams per liter total dissolved solids, with balanced mineral content including 171 milligrams per liter sodium and 147 milligrams per liter sulfate.
The spring flows in Granite Creek canyon within Bridger-Teton National Forest, surrounded by steep timbered slopes of lodgepole pine and spruce-fir forest. The site sits approximately 30 miles southeast of Jackson at the transition between valley floor and mountain terrain. Granite Creek provides constant background sound as it tumbles over boulders and through pools. Annual precipitation reaches 31 inches with 159 inches of snow. Wildlife including moose, elk, and black bears frequent the drainage.
The spring shares its name with nearby Granite Falls, a prominent cascade on Granite Creek. Forest Service records indicate early settler use, with hand-excavated pools predating official management. The developed soaking pool represents collaboration between recreational users and agency stewardship, with modest facilities maintained to protect water quality and surrounding forest. The spring sits within land designated for multiple use including recreation and timber management.
Access road requires high-clearance vehicle and closes under snow from October through May or June. Small day-use fee applies; facilities include changing area and pools. Water temperature makes this an ideal soaking spring. Visit weekday mornings for solitude; summer weekends see heavy use. Pack out all trash. The 34-mile drive from Jackson on gravel road takes 90 minutes; allow extra time in wet conditions. Combine with waterfall viewing or backcountry camping deeper in Granite Creek drainage.
Is Granite Hot Spring worth visiting?
Best for
- Hot spring soaking
- Overnight camping trips
- Winter soaking with dramatic temperature contrast
The water at Granite Hot Spring is slightly alkaline (pH 7.5) with 617 mg/L total dissolved solids. It is notably rich in chloride (natural antiseptic with skin health benefits).
Overview Water & Power are NOT GUARANTEED, Hoback Guard Station was built in 1935 by the CCC to be used as a working Ranger Station, and is considered eligible to the National Register of Historic Places. About 34 miles from Jackson, Wyoming, This guard station beckons guests who want a scenic backcountry experience with the convenience of electricity and running water and great mountain scenery. Water is NOT available until Mid June or July and will be turned off Mid Sept due to freezing t...