This collection gathers Idaho hot springs with spa facilities: places where the soak comes with treatments, services and a slower, more pampered kind of day. It currently features The Springs Resort in Idaho City, a mountain town retreat an easy drive from Boise. Expect bookable treatments alongside the pools, and reserve ahead on weekends, when spa days sell out first.
In the unincorporated community of Paradise, near Featherville in Elmore County, Trinity Hot Springs is a private membership club built around one large outdoor pool on Grouse Creek, just off the South Fork Boise River. The pool is fed directly by the spring and kept untreated and chemical free, and the water behind it carries…
Riverside Hot Springs Inn & Spa is a historic 1914 adults-only inn in Lava Hot Springs, Idaho, with three indoor private soaking tubs and one outdoor tub included with an overnight stay. Its 18-room hotel adds the Portneuf Grille & Lounge and a continental breakfast, at 255 East Portneuf Street.
Lava Hot Springs Inn & Spa is a historic inn in downtown Lava Hot Springs, Idaho, with 6 outdoor mineral pools ranging from 94 to 107°F plus a 44° cold plunge pool. Public soaking passes are $15 with pools open daily 7 AM to 11 PM, and lodging includes a full hot buffet breakfast.
Downata Hot Springs is a family-run resort south of Downey in South-East Idaho, built around a natural hot spring flowing at about 109 degrees. Its 300,000-gallon recreation pool with slides, quieter hot soaking pools, restaurant, spa, and campground make it a full-service stop.
The Lava Hotel & Spa (formerly Aura Soma Lava Hot Springs) in Lava Hot Springs, Idaho, has a large hot springs soaking pool open daily from 8:00 AM to 11:00 PM for overnight guests. Lodging spans 5 rental homes — 3 with private natural mineral pools — and 2 motels, with a conference center, the on-site Lava Spa, and Liège waffles at Lava Waffle in the lobby.
The Springs is a hot springs resort on Highway 21 near Idaho City, Idaho, with a 40′ x 80′ geothermal pool, a 104° hot tub, a steam room, massage services, and private tubs. Soak sessions run $30 for adults and $27 for children; reservations are required.
