# Fumaroles On Kanaga Island, Alaska

Fumaroles On Kanaga Island in Alaska. 219°F (104°C). Backcountry · Public Land. Aleutians West Census Area County.

- Page: https://www.soakingsprings.com/hot-springs/alaska/fumaroles-on-kanaga-island
- Source: Soaking Springs, researched and maintained by Armen Suny
- Updated: 2026-09-14

## Can you soak at Fumaroles On Kanaga Island?

No. The water at Fumaroles On Kanaga Island reaches 219°F, hot enough to scald.

## Key facts

| Fact | Value |
|---|---|
| Source water temperature | 219°F (104°C) (USGS record; developed pools are often cooled) |
| Elevation | 3,963 ft |
| Access | Backcountry · Public Land, 19.5 mi from the nearest road |
| Land | Alaska Maritime National Wildlife Refuge, US Fish and Wildlife Service |
| County | Aleutians West Census Area County |
| Nearest town | Dutch Harbor |
| Coordinates | 51.92500, -177.16000 |
| Best months to soak | January, February, March (largest gap between water and average air temperature) |

## Soaking safety

**Fumarole: Not a Soaking Spring.** Fumaroles On Kanaga Island is a fumarole, not a traditional hot spring. These geothermal features can be extremely dangerous. Boiling water, toxic gases, and unstable ground are common hazards. Do not attempt to soak.

## About Fumaroles On Kanaga Island

Fumaroles on Kanaga Island vent at boiling temperature, high up at nearly four thousand feet. This is Alaska Maritime National Wildlife Refuge ground, access restricted, in the Aleutians West Census Area some three hundred miles from Dutch Harbor. Steam at this heat cooks flesh. There is nothing here to soak in.

The record puts the nearest road about twenty miles off, and nothing on file says how anyone closes that gap. Weather on file is cold, averaging under freezing, and wet, with nearly four feet of precipitation and about six of snow.

Best months on file are January through March. Restricted access applies, through the Fish and Wildlife Service. Boiling ground and boiling steam; do not approach the vents. Nothing has been logged about camping or fees, and there is no chemistry. Nothing describes a route up.

## Nearby

- Nearest city page: [Hot springs near Dutch Harbor](https://www.soakingsprings.com/hot-springs/near/alaska/dutch-harbor), 313 mi away
- State page: [Hot springs in Alaska](https://www.soakingsprings.com/hot-springs/alaska)
- [Hot Springs On Adak Island, AK](https://www.soakingsprings.com/hot-springs/alaska/hot-springs-on-adak-island): 154°F source, Short Walk, near Dutch Harbor, Aleutians West Census Area County
- [Hot Spring On Tanaga Island, AK](https://www.soakingsprings.com/hot-springs/alaska/hot-spring-on-tanaga-island): Hot, Backcountry, near Dutch Harbor, Aleutians West Census Area County
- [Hot Springs On Great Sitkin Island, AK](https://www.soakingsprings.com/hot-springs/alaska/hot-springs-on-great-sitkin-island): Backcountry, near Dutch Harbor, Aleutians West Census Area County
- [Fumaroles On Gareloi Island, AK](https://www.soakingsprings.com/hot-springs/alaska/fumaroles-on-gareloi-island-2): 144°F source, Backcountry, near Dutch Harbor, Aleutians West Census Area County
- [Fumaroles On Gareloi Island, AK](https://www.soakingsprings.com/hot-springs/alaska/fumaroles-on-gareloi-island-1): Hot, Backcountry, near Dutch Harbor, Aleutians West Census Area County
- [Hot Springs On Atka Island, AK](https://www.soakingsprings.com/hot-springs/alaska/hot-springs-on-atka-island-1): 167°F source, Short Walk, near Dutch Harbor, Aleutians West Census Area County

## Questions

**What is the water temperature at Fumaroles On Kanaga Island?**
Fumaroles On Kanaga Island has a water temperature of 219°F (104°C). This is considered a hot spring, well above body temperature.

**Where is Fumaroles On Kanaga Island located?**
Fumaroles On Kanaga Island is located in Aleutians West Census Area, Alaska at 3,963 feet elevation, near Dutch Harbor. Coordinates: 51.9250°N, 177.1600°W.

**How do I get to Fumaroles On Kanaga Island?**
Fumaroles On Kanaga Island has Backcountry road access (19.5 mi from the road).

**Is Fumaroles On Kanaga Island free to visit?**
Fumaroles On Kanaga Island has Restricted access. It is managed by US Fish and Wildlife Service.

**Is it safe to soak at Fumaroles On Kanaga Island?**
No, not at the source. The water at Fumaroles On Kanaga Island reaches 219°F, which can cause severe burns within seconds. Look for cooled side pools or downstream stretches, and test with a hand before anything else.

## Sources

- USGS thermal springs records, Water Quality Portal lab analyses, OpenStreetMap, Wikipedia/Wikidata, NOAA climate normals