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Wild spring

Sheepeater Hot Springs

  • Free
  • Roadside

A riverside hot spring at Sheepeater camp, river mile 13.0 on the Middle Fork of the Salmon in the Frank Church-River of No Return Wilderness. The Forest Service lists it as one of six hot springs camps on the float; each permitted group may be assigned only one, and it is not guaranteed. The agency warns that some Middle Fork springs are hot enough to burn and bans soap in hot springs.

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Price
Free
Nearest town
Stanley
Hike (one way)
Roadside

Plan your visit

Hours & season

Season
  • Seasonal
  • Permit needed year-round
  • Boundary Creek road usually opens late May or early June
  • Lottery season May 28-Sep 3

Tickets & booking

Price
  • No fee for the spring
  • Middle Fork float permit: $6 reservation fee plus $4/person/day or a $40 season pass
AccessFree public access
Booking
  • Lottery Dec 1-Jan 31 for May 28-Sep 3 launches
  • One hot springs camp per group, not guaranteed
  • Sheepeater camp holds 30

On site

LodgingNo
Camping nearbyYes
Land managerUSFS

Not stated by the land manager: swimwear, ages, dogs.

Soak responsibly

  • Pack out everything, including food scraps and toilet paper. Use WAG bags where required.
  • No soap, shampoo or sunscreen in the pools; rinse away from the water.
  • Check permits and closures with USFS before you go.
  • Keep groups small and give others space. Respect posted dog and camping rules.

Water temperature

This venue doesn't publish pool temperatures.

Mineral profile

Total dissolved minerals

207 mg/L

Lightly mineralized · Sodium–sulfate (sodium sulfate water)

Sodium55 mg/L
Calcium2.6 mg/L
Magnesium0.30 mg/L
Potassium1 mg/L
Chloride5.9 mg/L
Sulfate36 mg/L
Silica54 mg/L
pH
9.5
Temp at source
120°F
Lithium
0.03 mg/L
Fluoride
17 mg/L
Boron
0.06 mg/L

Lab analysis of the source water at “15n 10e 24bbb1s”, sampled 1980 by the USGS and partners (data). Pool water may be cooled, mixed or treated, and spring chemistry is generally stable over decades. We report measurements only; we don't make health claims.

What's here

  • Middle Fork of the Salmon Wild and Scenic River
  • reached only by permitted river float
  • Forest Service hot springs camp at river mile 13.0 (left bank)
  • Frank Church-River of No Return Wilderness
  • no soap in hot springs

Getting there

Elevation5,101 ft
Road
  • Reached on foot
  • No road access
  • Boundary Creek launch is ~25 mi of single-lane dirt road (FS 568/579) off Hwy 21, 23 mi west of Stanley
Trail
  • River camp at mile 13.0, left bank
  • Reached by boat

Things to do near Stanley

park

Frank Church-River of No Return Wilderness

About 2.4 million acres, the largest contiguous wilderness in the Lower 48; the Middle Fork runs 104 miles through it.

other

Middle Fork of the Salmon River float

Permitted multi-day float from Boundary Creek to the Main Salmon; up to 8 days for groups of 1-10.

Straight-line distances. Campground and trailhead data © OpenStreetMap contributors.

Nearby springs

Sunflower Hot Springs: 12 mi · Hospital Bar Hot Springs: 25 mi · Vulcan Hot Springs: 25 mi

Sources (5)

· checked November 2026

Prices, hours and rules are checked against the official site and land-agency pages. Spot something out of date? Let us know.

  1. Official site: Middle fork salmon river
  2. Official site: home
  3. recreation.gov
  4. Official site: Users Guide to the Frank.pdf
  5. Official site: Wilderness