16 springs within 40 miles
Hot springs near Clayton
16 hot springs are within 40 miles of Clayton: the closest is Slate Creek Hot Springs (under 1 mi), the hottest is Challis Hot Springs (up to 105°F), and the lowest listed adult price is Challis Hot Springs ($10). Distances are straight-line; driving distances in the mountains can be much longer.
- Slate Creek Hot Springs0 mi
- Sunbeam Hot Springs9 mi
- Basin Creek Hot Springs11 mi
- Idaho Rocky Mountain Ranch12 mi
- Mormon Bend Hot Springs12 mi
- Boat Box Hot Springs14 mi
- Mountain Village Resort Hot Springs16 mi
- Easley Hot Springs27 mi
- Sacajawea Hot Springs27 mi
- Sawtooth Lodge27 mi
- Challis Hot Springs33 mi
- Bonneville Hot Springs34 mi
- Atlanta Hot Springs35 mi
- Chattanooga Hot Springs35 mi
- Frenchman's Bend Hot Springs37 mi
- Skillern Hot Springs37 mi
Slate Creek Hot Springs
A hot spring up Slate Creek off the Highway 75 corridor east of Sunbeam, toward Clayton. The Stanley-Sawtooth Chamber lists it (also called Hoodoo) among the springs north of Stanley.
Sunbeam Hot Springs
Hot springs that flow into the Salmon River beside Highway 75 north of Stanley, next to a historic bathhouse building dating from 1937. The Stanley-Sawtooth Chamber lists it among the soakable springs north of town.
Basin Creek Hot Springs
Hot springs near Basin Creek and Basin Creek Campground on Highway 75 east of Stanley; the Stanley-Sawtooth Chamber lists both the campground spring and Basin Creek (Cove/Kem) springs among the area's soakable sites.

Idaho Rocky Mountain Ranch
A guest ranch in the Sawtooth National Recreation Area south of Stanley with a 20 by 40 foot pool fed by a hot spring piped across the Salmon River. The pool is kept at 99-104°F and is open only to ranch guests. The ranch runs a summer season; 2027 dates are June 11 to September 9.
Mormon Bend Hot Springs
A hot spring near the Forest Service's Mormon Bend Campground on the Salmon River east of Stanley, listed by the Stanley-Sawtooth Chamber among the area's soakable springs. The campground has 15 sites and is open April through September.
Boat Box Hot Springs
A single old mining cauldron beside the Salmon River, filled by piped spring water, about three and a half miles from Stanley on Highway 75. It fits three or four people, and a bucket is usually left for adding cold river water. The roadside pull-off holds only two or three cars.

Mountain Village Resort Hot Springs
Three spring-fed soaking tubs in buildings on Valley Creek, about a third of a mile walk from the Mountain Village Lodge in Stanley. The two private tubs book in 90-minute sessions and the shared Osprey tub in one-hour sessions, free for lodge guests. Water usually runs 98-104°F with no chemicals added.

Easley Hot Springs
A historic swimming pool and two hot tubs fed by gravity from a natural hot spring, on Sawtooth National Forest land north of Ketchum. The pool is about 85°F, and the venue describes it as chlorine-free. It runs in summer under a Forest Service permit, operated by Cathedral Pines Baptist Camp.
Sacajawea Hot Springs
Primitive hot springs pools on the South Fork Payette River along Grandjean Road, just west of Grandjean and the Sawtooth Lodge. The Stanley-Sawtooth Chamber lists it among the springs west of Stanley on Highway 21.

Sawtooth Lodge
A rustic lodge at Grandjean, founded as a hunting lodge in 1927 and run under a Forest Service special use permit, with a hot springs-fed pool. Cabin and yurt stays include pool access, and the restaurant serves breakfast, lunch and dinner with beer and wine.

Challis Hot Springs
A hot springs unit of Land of the Yankee Fork State Park near Challis, beside the Salmon River, with a 100 x 30 ft warm pool and a smaller pool kept near 105F. Day use is $10 per person, with children 5 and under free. A 68-site state campground is on the same property.
Bonneville Hot Springs
A hot springs soaking pool a quarter mile by trail from the Forest Service's Bonneville Campground at milepost 91.5 on Highway 21, northeast of Lowman. The campground season runs end of May to end of September, after which it is open to dispersed camping until snow. The Warm Springs Guard Station rental cabin also has a trail to the springs, used on skis and snowshoes in winter.
Atlanta Hot Springs
A natural hot spring near the historic mining town of Atlanta at the head of the Middle Fork Boise River, about 60 miles of mostly dirt Forest Service road from Idaho City. The Forest Service names it, with Powerplant and Chattanooga, among the natural hot springs near its Atlanta Guard Station rental cabin. NOAA lists the source at about 140F.
Chattanooga Hot Springs
A natural hot spring near Atlanta, the old mining town at the head of the Middle Fork Boise River, reached by about 60 miles of mostly dirt Forest Service roads from Idaho City. The Forest Service lists it among the natural hot springs near its Atlanta Guard Station rental cabin. No agency source gives its temperature or layout.
Frenchman's Bend Hot Springs
Natural hot spring pools tucked against boulders beside Warm Springs Creek and its gravel road, about 11 miles from Ketchum in the Sawtooth National Forest. Visit Idaho notes the springs are well known and see heavy traffic on weekends and holidays. The source water emerges at about 124°F, far hotter than the creek-side soaking pools.
Skillern Hot Springs
A backcountry hot spring in the Sawtooth National Forest north of Fairfield, reached on foot by the Big Smoky Trail #072 from Canyon Transfer Camp on Big Smoky Creek. The Forest Service names it among the district's hot springs accessible in summer. NOAA lists the source at about 140F, so test the water before getting in.