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Every Hot Spring

Easley Hot Springs

Easley Hot Springs is a hot spring with developed pools near Ketchum in Idaho. Water at the source is recorded at 100°F (38°C). It is run as a resort or commercial operation.

100°F38°C recorded at the source
Bath temperature: the sweet spot for a long soak.

Easley Hot Springs is a seasonal resort on the Sawtooth National Forest north of Ketchum with a warm non-chlorinated mineral swimming pool, hot tubs and a store; it opens after Memorial Day.

Facts

Coordinates
43.7790, -114.5390 (Google Maps, OSM)
Source temperature
100°F (38°C)
Access
Resort or commercial
Type
Developed pools
Fee
Not recorded
Clothing optional
Not recorded
Nearest town
Ketchum
State
Idaho
Data sources
NOAA NCEI, Official sources (linked below). See sources

Map

Larger marker is Easley Hot Springs; smaller markers are other springs within 50 miles.

Quick answers

Can you soak at Easley Hot Springs?
Easley Hot Springs is a resort or commercial operation, so soaking is on the operator’s terms. Check the operator’s website for hours, prices and reservations.
How hot is Easley Hot Springs?
The hottest recorded reading at the source is 100°F (38°C). That is the outlet temperature, not a pool temperature; water cools as it flows away from the source.
Where is Easley Hot Springs?
Easley Hot Springs is near Ketchum in Idaho, at coordinates 43.7790, -114.5390.
What other hot springs are near Easley Hot Springs?
The closest listed springs, in straight-line distance, are Russian John Hot Spring, 3 mi; Guyer Hot Springs, 9 mi; and Frenchman's Hot Springs, 10 mi.

Before you go

  • Temperatures are measured at the source and can be far hotter than any soaking pool. Test with a hand before stepping in.
  • Access, fees, and road conditions change. Verify with the land manager or owner; "public" here reflects survey records, not a current right of entry.
  • Water in natural springs is untreated. Keep your head above water and avoid soaking with open wounds. Some springs carry Naegleria fowleri risk.
  • Pack out everything, including soap residue. Many springs have been closed because of trash and overcrowding.

Sources

Dataset last rebuilt October 11, 2026. Not yet checked on site by a person. Access, fee, clothing and closure details appear only when a source below states them. How this data is built.

Checked against

  1. USDA Forest Servicefs.usda.gov/r04/sawtooth/recreation/easley-hot-springs-reso…
  2. Operator website (easleyhotsprings.com)

Merged from

  1. NOAA NCEI Thermal Springs List (archived 2025): survey location and source temperature, public domain