Hot Spring on Tanaga Island
Hot Spring on Tanaga Island is a geothermal spring in Alaska.
Listed by NCEI as a thermal spring with a hot maximum surface temperature (no measured value recorded).
Facts
- Coordinates
- 51.8100, -177.7900 (Google Maps, OSM)
- Source temperature
- Not recorded
- Access
- Unknown
- Type
- Unknown
- Fee
- Not recorded
- Clothing optional
- Not recorded
- Nearest town
- Not recorded
- State
- Alaska
- Data sources
- NOAA NCEI. See sources
Map
Larger marker is Hot Spring on Tanaga Island; smaller markers are other springs within 50 miles.
Quick answers
- Where is Hot Spring on Tanaga Island?
- Hot Spring on Tanaga Island is in Alaska, at coordinates 51.8100, -177.7900.
- What other hot springs are near Hot Spring on Tanaga Island?
- The closest listed springs, in straight-line distance, are Fumaroles on Kanaga Island at 51.92, -177.16, 28 mi; Fumaroles on Gareloi Island at 51.76, -178.77, 42 mi; and Fumaroles on Gareloi Island at 51.77, -178.79, 43 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.
Merged from
- NOAA NCEI Thermal Springs List (archived 2025): survey location and source temperature, public domain