About Smith Cabin Hot Springs
Smith Cabin Hot Springs offers a raw and immersive experience with its naturally heated waters nestled alongside the Middle Fork Boise River. The deep geothermal pool, heated to about 138°F, invites you to soak while taking in the rugged Idaho wilderness that envelops this primitive spot. Its untamed character draws those seeking a genuine connection with nature.
Getting There
Reaching Smith Cabin Hot Springs involves a moderate hike, typically around 30 minutes from a limited parking area. Trails can vary from 15 to 60 minutes depending on your pace, winding through scenic forests and river views. The route requires some stamina but rewards you with pristine surroundings away from developed resorts.
What to Expect
The water here runs hot and mineral-rich, warming your body in a natural stone-lined pool. The atmosphere is peaceful yet raw, reflecting the uncurated environment of Idaho’s more authentic hot springs. Facilities are minimal, with no formal amenities—expect basic, rustic conditions. The area sees some visitors but rarely feels overcrowded.
Tips for Visitors
Visit during weekdays or off-peak seasons for a quieter soak, as limited parking can fill fast. Bring sturdy hiking shoes, plenty of water, and respect the unofficial clothing-optional practice by being mindful of others. No fees apply, but pack out all trash to preserve this wild natural setting.