21 listings
Hot Spring Resorts with Lodging in Idaho
Stay the night and soak at sunrise: hot springs with rooms, cabins or campsites on site.
We list 21 in Idaho, 4 of them near Lava Hot Springs: the hottest is Burgdorf Hot Springs (up to 113°F) and the lowest listed adult price is Downata Hot Springs ($12).
Banbury Hot Springs
A century-old resort on the Snake River near Buhl with a large geothermal swimming pool, adjusted seasonally from about 89F in summer to about 102-104F in winter. Five private hot tubs overlooking the river are booked in 90-minute sessions. The site also has a campground and a dry Queen Cabin.
Bear River Hot Springs
Formerly Riverdale Resort, this family hot springs about five miles north of Preston has four pools. The Hot Tub runs about 105F and the 3.5-ft-deep Peanut Pool 85-95F year-round, while two Hydrotube slides and a Junior Olympic pool open Memorial Day to Labor Day. Lodging includes eight hotel rooms, three cabins, a condo and RV and tent sites.
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.
Burgdorf Hot Springs
A historic off-grid resort in the Payette National Forest, about 30 miles north of McCall on Warren Wagon Road, with three log-sided, gravel-bottomed pools. Day soaks are booked in two-hour blocks, and the rustic cabins have no electricity or plumbing. In winter the road becomes a groomed snowmobile trail, so guests arrive by snowmobile or tracked vehicle.
Downata Hot Springs
A family resort south of Downey built around a 112F spring that gravity-feeds a 1929 flow-through recreation pool and separate unchlorinated hot soaking pools. Summer adds water slides, a hot tub and a water playground. Lodging ranges from yurts and cabins to large houses and a campground.
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.
Heise Hot Springs
A family resort on the South Fork Snake River east of Ririe with a hot mineral pool kept around 104°F and a summer swimming pool with a 350-ft water slide. The grounds include cabins, RV campgrounds, a golf course and a pizza parlor. The resort was evacuated during the August 2026 Big Rock Fire and has since reopened.
Home Hotel Lava Hot Springs
A family-run hotel on Main Street dating to 1918, originally called the Raya Hotel. Most rooms have private baths filled with natural hot springs water. It sits within walking distance of the state-run Hot Pools.
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.
Lava Hot Springs Inn & Spa
A historic inn at the west end of Lava Hot Springs with outdoor mineral pools from 94 to 107F and a 44F cold plunge. Non-guests can buy a $15 all-day pass at the front desk, and overnight stays include pool access and a hot breakfast. Massages, including aquatic Watsu, are offered on site.
Maple Grove Hot Springs
A 45-acre off-grid retreat on the Bear River at the north end of Oneida Narrows Reservoir. Six soaking pools, including three circular stone pools and a creek pool, run about 100-107F, fed from source ponds over 160F that are off-limits. Day visitors book 3-hour blocks; the site is alcohol-free, swimwear is required and pools go silent after sundown.
Miracle Hot Springs
A geothermal soaking resort on Highway 30 near Buhl in the Hagerman Valley. Four outdoor pools are kept between 96 and 106F with no chlorine, and private open-roof pools can be booked by the hour. Overnight options include geodesic domes, a park home and RV sites, and reservations are required for all soaking.
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.
Red River Hot Springs
An off-grid lodge in the Nez Perce National Forest near Elk City with a natural hot spring pool that is not chlorinated. It rents lodge rooms, cabins (one with its own outdoor mineral soaking tub) and dry RV and tent sites, and a cafe serves burgers and breakfast burritos on weekends. Day soaks are paid per visit with no re-entry, and nudity is prohibited.
Riverside Hot Springs Inn & Spa
An adult-only boutique hotel on the Portneuf River in downtown Lava Hot Springs. Three private indoor soaking rooms on the lower level take continuously flowing mineral water, tempered to 102-106F. Soaks are booked in advance and limited to 30 minutes.
Roystone Hot Springs
A family-run hot springs RV park near Sweet with an outdoor pool under a vaulted roof and a jetted hot tub, each rented to one group at a time. The pool is about 98°F in winter and cooled in summer, and the hot tub runs about 104°F. The property is alcohol-free outside the Spring House event area.
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.
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.
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.
The Lava Hotel & Spa
A Main Street hotel in Lava Hot Springs, formerly Aura Soma Lava, with rooms, vacation rental homes and a conference center. The hotel lists an on-site hot springs pool and a massage studio.
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.