Nat-Soo-Pah Hot Springs

## Overview Nat-Soo-Pah Hot Springs is a geothermally fed hot spring resort located in southern Idaho, situated just south of Twin Falls near the coordinates 42.3457°N, 114.5098°W. The name "Nat-Soo-Pah" is derived from a Shoshone word meaning "magic water," reflecting the long history of indigenous use and reverence for the naturally heated mineral waters in this region of the Snake River Plain. The hot springs emerge from deep volcanic geology characteristic of southern Idaho's geothermal belt, where ancient volcanic activity continues to heat groundwater far below the surface. The naturally warm mineral water has been channeled into a developed swimming pool and soaking area, making Nat-Soo-Pah one of the more accessible hot spring experiences in the Twin Falls area. Water temperatures at the source have historically been reported to be quite warm, and the facility uses the geothermal water to fill its pools without the need for artificial heating. Nat-Soo-Pah has operated as a commercial hot springs destination for decades, offering visitors a chance to soak in naturally heated mineral water in a family-friendly setting. The facility has historically included a large outdoor swimming pool, a smaller and hotter soaking pool, camping and RV sites, and picnic areas — making it a popular spot for both day visitors and overnight guests during the warmer months. ## Directions 1. From **Twin Falls, Idaho**, head south on **US-93 South** toward Hollister. 2. Travel approximately 10 miles south of Twin Falls. 3. Watch for the signed turnoff for **Nat-Soo-Pah Hot Springs** on the right (west) side of the highway. 4. Follow the access road a short distance to the hot springs facility. *Note: These directions are approximate based on the GPS coordinates (42.3457, -114.5098) and general knowledge of the area. Visitors are encouraged to confirm current access and hours before making the trip, as seasonal closures may apply.* ## What to Expect Visitors to Nat-Soo-Pah Hot Springs can expect a developed but rustic hot spring experience set against the open, semi-arid landscape of southern Idaho. The facility has traditionally featured a large swimming pool filled with naturally heated geothermal water, as well as a smaller, hotter soaking pool for those who prefer higher temperatures. The mineral-rich water has been described by visitors as soothing and is historically associated with relaxation and therapeutic benefits. The surrounding terrain is characteristic of the Snake River Plain — wide open sagebrush country with views of distant buttes and farmland. The setting is peaceful and uncrowded compared to more commercialized hot spring resorts. Nat-Soo-Pah has historically operated on a seasonal basis, typically open during the spring and summer months, with limited or no access during winter. Camping and RV hookups have been available on-site for those wishing to stay overnight. It is advisable to check current operating status, hours, and admission fees before visiting, as these details can change from year to year. The hot springs are located at an elevation of roughly 4,200 feet, so evenings can be cool even in summer — making a warm soak especially enjoyable after sunset. The area is also relatively remote, so visitors should plan to bring their own food, water, and supplies.