Located 42 miles from the mountain town of Stanley, Sacajawea Hot Springs is a stunning geothermal site nestled within the beautiful Boise National Forest and Sawtooth Wilderness.

Just 0.5 miles from the historic Sawtooth Lodge, the site is hard to miss—steam from the hot water rises above the road, making it a perfect stop to experience nature's wild geothermal wonders.

The soaking pools are scattered along a 0.2-mile stretch on the north bank of the South Fork Payette River. There are many turnouts along the road where you can park and walk down to the river and soaking pools.

Sacajawea Hot Springs Experience

Sacajawea Hot Springs features primitive rock-and-sand soaking pools, built by volunteers. Geothermal mineral water flows from various springs on the hill, with temperatures ranging from 125°F to 160°F.

The temperature of the pools varies depending on the season and the distance from the hot spring source. However, you can always cool the water with river water. During spring runoffs, the river may cover the soaking pools.

Swimwear is recommended, as the soaking areas are located near the road.

There is no camping allowed at the Sacajawea Hot Springs, but there are plenty of nearby camping options, such as Grandjean Campground, just 1.8 miles away

For those looking to enjoy hot mineral water in a more developed setting, Sawtooth Lodge offers a day-use option.

Alternatively, you can find lodging in Lowman or other nearby towns.

Lodging in Lowman or Stainley

Affordable vacation rentals for short- and long-term stays