Category: South-Central

Wild Rose Hot Springs — better known to many Idaho soakers as Milford Sweat (and filed in the old listings as Milford Sweet) — is a black lava rock pool on BLM land near Carey, Idaho. The pool itself is a good size and the water runs clear, but the old listing is blunt about the downside: this heavily used roadside soak has a severe, long-documented trash problem.

Indian Bathtub II Hot Springs — also listed as Lower Indian Bathtub — is a pair of rock-walled pools on the Bruneau River near Bruneau, Idaho. The scenery is first-rate and the 93–96°F water is inviting, but go in with eyes open: this pretty canyon soak has a documented trash problem, and the access road can defeat anything without clearance and four-wheel drive.

Bronco Billy Hot Springs — also known as Deer Creek — is a cautionary tale along the Banks-Lowman Highway in the Boise National Forest, in the Banks/Garden Valley area. The honest summary: the source pool is far too hot to soak, and the second pool below the highway has been gone since a 1996 mudslide. Most visitors look, and keep driving.

West Pass Hot Springs is a trio of bathtubs soaking beside West Pass Creek in the Sawtooth National Forest, near Clayton on the East Fork of the Salmon River. It’s a quirky, low-use soak — clear, lime-tinted, moderately sulfurous water in plain tubs, in a white-rock canyon that sees very few visitors.

Bowery Hot Springs is one of Idaho’s most unusual soaks: the “pool” is an old fiberglass spa set beside the East Fork of the Salmon River in the Sawtooth National Forest, near Clayton. There is no natural rock pool here — just an aging spa tub, strong sulfur water, big scenery, and (usually) nobody else around.

Hot Springs Landing — also called Magic Valley — is a reservoir-side soak in the Fairfield area, on BLM land where the spring’s source itself sits on private land. Most of the year there’s nothing to soak in: the pool site lies under the reservoir’s water until late fall, when dropping levels expose a wood-framed, tarp-lined pool a few yards downstream of the source, big enough for two to four soakers.

Willow Creek Hot Springs is a chain of algae- and silt-laden pools along Willow Creek and the Idaho Centennial Trail in the Sawtooth National Forest, just under a mile’s hike from a horse transfer camp northeast of Pine and Featherville, Idaho. It is also a comeback story: the area burned hard in a 2008 wildfire and the pools vanished for years — by June 2013 they were back, soaking a recovering, still-scorched landscape.

Lightfoot Hot Springs is a neglected, rarely visited soak about 20 miles from Featherville in the Sawtooth National Forest — and it starts with a trap for the unwary: the signed pools beside the road are a decoy. The real Lightfoot pools lie on the far side of the South Fork Boise River, reached by a dirt forest road, a pack bridge, and a short hike (or a river ford, not advised during spring runoff). What waits there, on the only documented visit, was underwhelming: stagnant, dirt-lined pools in a weed-infested area, badly in need of reconstruction.