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Every Hot Spring

Manley Hot Springs

Manley Hot Springs is a geothermal spring near Manley Hot Springs in Alaska. Water at the source is recorded at 133°F (56°C), hot enough to scald.

133°F56°C recorded at the source
Scalding at the source. Do not enter without a cooled, mixed pool.

Manley Hot Springs (Koyukon: Too Naaleł Denh) is a census-designated place (CDP) in Yukon-Koyukuk Census Area, Alaska, United States. At the 2020 census the population was 169, up from 89 in 2010.

Facts

Coordinates
65.0060, -150.6330 (Google Maps, OSM)
Source temperature
133°F (56°C)
Access
Unknown
Type
Unknown
Fee
Not recorded
Clothing optional
Not recorded
Nearest town
Manley Hot Springs
State
Alaska
Data sources
NOAA NCEI, Wikipedia, Official sources (linked below). See sources

Map

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

Quick answers

How hot is Manley Hot Springs?
The hottest recorded reading at the source is 133°F (56°C). That is the outlet temperature, not a pool temperature; water cools as it flows away from the source. Water this hot can cause serious burns, so test any pool by hand first.
Where is Manley Hot Springs?
Manley Hot Springs is near Manley Hot Springs in Alaska, at coordinates 65.0060, -150.6330.
What other hot springs are near Manley Hot Springs?
The closest listed springs, in straight-line distance, are Hot Spring (Yukon-Koyukuk Census Area County), under 1 mi; Hutlinana Hot Springs, 23 mi; and Hot Spring Near Little Minook Cr, 36 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/Manley_Hot_Springs,_Alaska

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