Natural Hot Springs Near Boise & Treasure Valley, Idaho

Find riverbank rock tubs, primitive Forest Service springs, and day-use mineral pools within 55 miles of Boise, Idaho. All 16 springs below are sorted by straight-line distance from Boise & Treasure Valley center with reported soak temperatures, access notes, and GPS coordinates.

Waterfall pouring into the soaking pool at Goldbug Hot Springs, Idaho
Goldbug Hot Springs in the Salmon-Challis backcountry — photo: BLMIdaho, Public domain via Wikimedia Commons
16 springs within 55 miClosest: 25.3 mi7 listed free

Map — Boise & Treasure Valley area

16 springs near Boise & Treasure Valley (by distance)

Twin Springs Resort

Boise, Idaho
104°Freported25.3 mi
Reservation or permission required

Roystone Hot Springs

Sweet, Idaho
104°Freported25.4 mi
Reservation or permission required

The Springs (Idaho City)

Idaho City, Idaho
104°Freported26.3 mi
Reservation or permission required

Sheep Creek Bridge Hot Spring

Idaho City, Idaho
98°Freported27.7 mi
Givens Hot Springs, Idaho

Givens Hot Springs

Marsing, Idaho
104°Freported28.8 mi

Smith Cabin Hot Spring

Idaho City, Idaho
102°Freported30.1 mi
Safety warning — read access notes

Loftus Hot Spring

Idaho City, Idaho
107°Freported30.8 mi

Vaughn Hot Spring

Idaho City, Idaho
95°Freported32.1 mi

Ninemeyer Hot Springs

Idaho City, Idaho
temp N/R33 mi
Safety warning — read access notes

Terrace Lakes Resort Hot Springs Pool

Garden Valley, Idaho
102°Freported37.3 mi

Pine Flats Hot Springs

Lowman, Idaho
102°Freported40.4 mi
Kirkham Hot Springs, Idaho

Kirkham Hot Springs

Lowman, Idaho
104°Freported45.6 mi

Rocky Canyon Hot Springs

Crouch, Idaho
115°Freported46.7 mi
Silver Creek Plunge, Idaho

Silver Creek Plunge

Crouch, Idaho
100°Freported47.8 mi
Seasonal — check dates before traveling
Snively Hot Springs, Oregon

Snively Hot Springs

Nyssa, Oregon
108°Freported50.6 mi
Safety warning — read access notes

Trinity Hot Springs

Featherville, Idaho
108°Freported52.1 mi
Reservation or permission required

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Hot springs near Boise & Treasure Valley — FAQ

What is the closest natural hot spring to Boise & Treasure Valley?

The closest cataloged thermal spring to Boise & Treasure Valley is Twin Springs Resort, located approximately 25.3 miles away with a reported soak temperature of 104°F.

How many natural hot springs are located near Boise & Treasure Valley?

There are 16 cataloged geothermal springs and mineral tubs within a 55-mile radius of Boise & Treasure Valley, Idaho. 7 are listed as free in directory records — verify current access before visiting.

Can I visit hot springs near Boise & Treasure Valley in the winter?

Yes, many hot springs near Boise & Treasure Valley are accessible year-round. However, winter visits often require high-clearance 4WD vehicles, snow tires, or short snowshoe hikes due to seasonal road conditions in surrounding mountain passes.

What should I pack for a day trip to hot springs near Boise & Treasure Valley?

Pack at least 2 liters of drinking water per person, slip-resistant water footwear, a microfiber towel, warm change of clothing, headlamp for evening soaking, and a trash bag for Leave No Trace pack-out.