Southern Idaho may be best known for its rugged canyons, cascading waterfalls and wide-open landscapes, but tucked among the high desert, farmland and Snake River are hot spring sites fed by geothermal water, thanks to the region’s volcanic past. From playful pools to private tubs, these developed hot springs make for easy, relaxing daytrips from Twin Falls—each with its own vibe and amenities.
Nat Soo Pah Hot Springs & Campground | Hollister
Get ready for big-pool fun, complete with diving boards, a spiral slide and plenty of warm, rejuvenating water at Nat Soo Pah Hot Springs. The huge spring-fed pool (125 by 50 feet) stays 92–99° F, and a separate hot soaking pool stays at 104–106° F. The grounds feature a snack bar, arcade, shaded picnic area and campground—perfect for families looking for summer fun. Open May through Labor Day. Afterward, drop in to Buster’s Restaurant & Saloon for some hearty comfort food.
Snake River Canyon, near Twin Falls | Photo: Visit Idaho
Miracle Hot Springs | Buhl
Miracle Hot Springs feels like a desert oasis, with four outdoor pools ranging from 96°F to 106°F and several private soaking rooms. On-site massage services, cold plunge tubs and geodesic glamping domes round out the destination experience. Open year-round. After your dip, swing by Old Home Cooking & Crafts for filling café fare or stop at Cloverleaf Creamery’s Buhl location for fresh ice cream.
Miracle Hot Springs private tub, near Buhl | Photo: Visit Idaho
Banbury Hot Springs | Buhl
Along the Thousand Springs Scenic Byway, Banbury Hot Springs has welcomed visitors for over a century. Its 120-by-60-foot outdoor pool typically stays 89-102°F (depending on the season) and five private soaking tubs provide a more secluded experience. Campers can stay overnight at the riverside campground or cabins, and kayak rentals let you paddle to nearby Blue Heart Springs—an Idaho must-see. Shaded lawns and picnic tables round out this family-friendly stop. Typically open year-round but closed for repairs until spring 2026. Grab a post-soak burger and cold, frothy craft brew at Magic Valley Brewing in Buhl.
Banbury Hot Springs, Buhl | Photo: Visit Idaho
1,000 Springs Resort | Hagerman
1,000 Springs Resort combines geothermal soaking with family fun. The large indoor mineral pool features diving boards, a kiddie pool, a 90-foot water slide and floating “logs.” Lifeguards are on duty, and RV camping, cabins and a boat launch extend the stay. Families appreciate its play-friendly vibe, while couples and solo travelers enjoy the adjacent hot tubs and scenic Snake River views. Open year-round. While in town, don’t miss an opportunity to try some local trout and chips at The Riverboat Restaurant.
Thousand Springs State Park, near Hagerman | Photo: Visit Idaho
Durfee Hot Springs | Almo
Durfee Hot Springs offers a rustic soak near City of Rocks National Reserve. You’ll find three outdoor pools—a large swimming pool cooled to the 80s, a hot soaking pool kept around 104°F and a shallow kiddie pool—all fed by flowing mineral water. It’s a great spot to unwind after a day of hiking or climbing. Open seasonally (check the website for an up-to-date schedule). When you’re done soaking, head to El Caporal in Burley for authentic Mexican dishes paired with a cowboy margarita.
City of Rocks National Reserve, near Almo | Photo: Visit Idaho
Where to Stay in Twin Falls
- Best Western Plus Twin Falls Hotel provides modern amenities, including a 24-hour indoor pool, a hot breakfast buffet and a central location. Guests consistently praise the welcoming staff and overall value.
- Blue Lakes Inn is a locally owned hotel with comfortable rooms and kitchenettes. Centrally located, it gives travelers easy access to the area’s attractions.
Plan your soak-and-stay adventure, and discover maps, itineraries and more trip-planning resources at visitsouthidaho.com.