Show Bath Hot Springs is located in Custer County, Idaho. The site offers an indoor bath, an outdoor bath, a sauna and a massage area, set in a remote mountain setting.
Insider tip — Show Bath Hot Springs in Custer County, Idaho, near the Salmon River watershed. Remote natural hot spring in Idaho's central wilderness. Free undeveloped soaking in spectacular mountain scenery near the Sawtooth National Recreation Area. Accessible via unpaved forest roads.