26 springs within 40 miles
Hot springs near Lowman
26 hot springs are within 40 miles of Lowman: the closest is Bonneville Hot Springs (5 mi), the hottest is Baumgartner Hot Springs (up to 111°F), and the lowest listed adult price is Silver Creek Plunge ($15). Distances are straight-line; driving distances in the mountains can be much longer.
- Bonneville Hot Springs5 mi
- Kirkham Hot Springs7 mi
- Haven Hot Springs8 mi
- Sacajawea Hot Springs12 mi
- Sawtooth Lodge12 mi
- Pine Flats Hot Springs14 mi
- Atlanta Hot Springs25 mi
- Chattanooga Hot Springs25 mi
- Hot Springs Campground Hot Spring25 mi
- Mountain Village Resort Hot Springs25 mi
- Silver Creek Plunge25 mi
- Rocky Canyon Hot Springs26 mi
- Boat Box Hot Springs27 mi
- Boiling Springs28 mi
- Idaho Rocky Mountain Ranch28 mi
- Terrace Lakes Resort29 mi
- Mormon Bend Hot Springs30 mi
- Basin Creek Hot Springs31 mi
- The Springs31 mi
- Sunbeam Hot Springs34 mi
- Vulcan Hot Springs34 mi
- Sheepeater Hot Springs37 mi
- Baumgartner Hot Springs39 mi
- Slate Creek Hot Springs39 mi
- Trail Creek Hot Springs39 mi
- Trinity Hot Springs39 mi
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.
Kirkham Hot Springs
Hot pools and small steaming waterfalls on the rocks along the South Fork Payette River at milepost 77 on Highway 21, about 5 miles east of Lowman. The Forest Service runs it as a day-use site, open 7am to 9pm with a $5 vehicle fee, vault toilets and changing rooms. The old campground is closed to overnight use.
Haven Hot Springs
A roadside stop on Highway 21 near Kirkham with a 1951 pool, about 75 by 30 feet, fed by flowing thermal water and hotter on one side (101-104°F) than the other (85-98°F). The pool is booked as a private soak by the hour, and each of the four motel rooms has its own soaking tub. RV and tent sites are on site.
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.
Pine Flats Hot Springs
Riverside soaking pools below a hot waterfall on a cliff above the South Fork Payette River, reached by a quarter-mile nature trail from the Forest Service's Pine Flats Campground west of Lowman. The campground runs end of May to end of September. In winter the gate is closed and visitors walk the road.
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.
Hot Springs Campground Hot Spring
A natural hot springs soaking pool on the South Fork Payette River, across the Banks-Lowman Road from the Forest Service's Hot Springs Campground and down a staircase. The campground east of Garden Valley is open from early May to the end of September and is reserved through Recreation.gov.

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.

Silver Creek Plunge
A family campground in the Boise National Forest about 25 miles north of Crouch, built around a 186,000-gallon geothermal pool that has operated since 1957. Water enters at 100-104F and the full volume turns over about every six hours. Lodging is rustic A-frames and cabins with no linens or showers, plus first-come tent and RV sites.
Rocky Canyon Hot Springs
A three-tiered hot spring above the Middle Fork of the Payette River, about 12 miles up South Middle Fork Road from Crouch. Reaching it means wading the river, which Visit Idaho says is only safe in summer at low water. Parking is a small pull-off on the left of the road.
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.
Boiling Springs
A geothermal area on the Middle Fork Payette River about 24 miles north of Crouch on Forest Road 698, next to a Forest Service campground and the rentable Boiling Springs Cabin. Recreation.gov describes soaking in the hot springs beside the cabin, and the USFS says the springs are a short walk from the trailhead parking. The main spring is near boiling, so test the water before getting in.

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.

Terrace Lakes Resort
A golf resort in Garden Valley with an outdoor geothermal pool open year-round to day visitors without reservations. The resort also has a restaurant and lounge, motel rooms, cabins, condos and RV spots. Drinks bought on site can be taken to the pool area with a wristband.
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.
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.

The Springs
A geothermal soaking venue on Highway 21 about a mile south of Idaho City, with an 80 by 40 ft main pool, a hot tub and private tubs. All visits are by reservation in 2.5-hour sessions, and several days and evenings are adults-only. Poolside food, beer and wine are served, and the owners run Inn The Pines lodging a third of a mile away.
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.
Vulcan Hot Springs
A geothermal area on Vulcan Creek in the Boise National Forest, reached on Vulcan Hot Springs Trail #072 from the Tyndall / Vulcan Trailhead. The trailhead has a vault toilet and five dispersed campsites but no drinking water. The source springs are near boiling, so soaking is only possible where creek water has cooled them.
Sheepeater Hot Springs
A riverside hot spring at Sheepeater camp, river mile 13.0 on the Middle Fork of the Salmon in the Frank Church-River of No Return Wilderness. The Forest Service lists it as one of six hot springs camps on the float; each permitted group may be assigned only one, and it is not guaranteed. The agency warns that some Middle Fork springs are hot enough to burn and bans soap in hot springs.
Baumgartner Hot Springs
A concrete soaking pool fed by hot spring water inside Baumgartner Campground, on the South Fork Boise River east of Featherville in the Sawtooth National Forest. The Forest Service gives the water as 98-111°F, and the pool is drained nightly. Swimsuits are required, and soap, alcohol, glass and pets are not allowed at the pool.
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.
Trail Creek Hot Springs
Creekside pools about 19 miles from Cascade on the Warm Lake road, reached by a short, steep descent from a roadside pullout. Some pools are reinforced with concrete, and pipes let cold creek water in to adjust the temperature. Visit Idaho features it as a winter soak, when the path down is snow-covered.

Trinity Hot Springs
A members-club hot springs resort near Featherville on the South Fork Boise River, formerly known as Paradise Hot Springs. One fenced geothermal pool runs about 95-108°F in summer and 90-95°F in winter, booked in 2-hour slots. At least one person per party needs a $35 annual membership; lodging guests get pool access.