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Every Hot Spring

Summer Lake Hot Springs

Summer Lake Hot Springs is a resort hot spring near Paisley in Oregon. Water at the source is recorded at 109°F (43°C). Fees and entry: Reservations required.

109°F43°C recorded at the source
Hot: most people last only minutes at the source. Look for mixing pools.

Summer Lake Hot Springs are natural hot springs at the south end of Summer Lake in south-central Oregon. They are artesian mineral springs with four surface sources.

Facts

Coordinates
42.7256, -120.6473 (Google Maps, OSM)
Source temperature
109°F (43°C)
Access
Resort or commercial
Type
Resort
Fee
Reservations required
Clothing optional
Not recorded
Nearest town
Paisley
State
Oregon
Data sources
NOAA NCEI, Wikipedia, Wikidata, Official sources (linked below). See sources

Map

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

Quick answers

Can you soak at Summer Lake Hot Springs?
Summer Lake 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 Summer Lake Hot Springs?
The hottest recorded reading at the source is 109°F (43°C). That is the outlet temperature, not a pool temperature; water cools as it flows away from the source.
Is Summer Lake Hot Springs free?
Fees and entry: Reservations required. Fees change, so confirm before you go.
Where is Summer Lake Hot Springs?
Summer Lake Hot Springs is near Paisley in Oregon, at coordinates 42.7256, -120.6473.
What other hot springs are near Summer Lake Hot Springs?
The closest listed springs, in straight-line distance, are Gibson Hot Spring, 2 mi; Lost Cabin Spring, 14 mi; and Pardon Warm Spring, 16 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. Wikipediaen.wikipedia.org/wiki/Summer_Lake_Hot_Springs
  2. Operator website (summerlakehotsprings.com)

Merged from

  1. NOAA NCEI Thermal Springs List (archived 2025): survey location and source temperature, public domain
  2. Wikipedia: short description, CC BY-SA 4.0
  3. Wikidata: name, county and website, CC0