# Thermal Springs In Okmok Caldera, Alaska

Thermal Springs In Okmok Caldera in Alaska. Backcountry · Public Land. Aleutians West Census Area County.

- Page: https://www.soakingsprings.com/hot-springs/alaska/thermal-springs-in-okmok-caldera
- Source: Soaking Springs, researched and maintained by Armen Suny
- Updated: 2026-09-14

## Can you soak at Thermal Springs In Okmok Caldera?

No water temperature is on record for Thermal Springs In Okmok Caldera. Access is restricted. It sits deep in the backcountry. It's on US Fish and Wildlife Service land. We haven't confirmed whether it has a pool or charges a fee.

## Key facts

| Fact | Value |
|---|---|
| Source water temperature | Unknown (USGS record; developed pools are often cooled) |
| Elevation | 1,149 ft |
| Access | Backcountry · Public Land, 45.1 mi from the nearest road (Beachmaster Street) |
| Land | Alaska Maritime National Wildlife Refuge, US Fish and Wildlife Service |
| County | Aleutians West Census Area County |
| Nearest town | Dutch Harbor |
| Coordinates | 53.44300, -168.09200 |

## About Thermal Springs In Okmok Caldera

Inside Okmok Caldera there are thermal springs, listed at about 1,150 feet and roughly 86 miles from Dutch Harbor. The land is Alaska Maritime National Wildlife Refuge and access is restricted. No temperature, no photograph. Beachmaster Street, the closest road, is dozens of miles out.

Inside a caldera on refuge land, backcountry by forty five miles. Snow is heavy. Annual temperatures average in the upper thirties, with frequent rain. The US Fish and Wildlife Service manages it.

No season is flagged. Restricted access, so contact the refuge. Temperature was never logged and no campground is listed. The nearest named town is Dutch Harbor, and the jurisdiction on record is the Aleutians West Census Area.

## Nearby

- Nearest city page: [Hot springs near Dutch Harbor](https://www.soakingsprings.com/hot-springs/near/alaska/dutch-harbor), 86 mi away
- State page: [Hot springs in Alaska](https://www.soakingsprings.com/hot-springs/alaska)
- [Hot Spring On Umnak Island, AK](https://www.soakingsprings.com/hot-springs/alaska/hot-spring-on-umnak-island): 149°F source, TDS 2,652 mg/L, Backcountry, near Unalaska, Aleutians West Census Area County
- [Hot Springs Near Hot Springs Cove, AK](https://www.soakingsprings.com/hot-springs/alaska/hot-springs-near-hot-springs-cove-2): 158°F source, TDS 2,652 mg/L, Backcountry, near Unalaska, Aleutians West Census Area County
- [Hot Springs Near Hot Springs Cove, AK](https://www.soakingsprings.com/hot-springs/alaska/hot-springs-near-hot-springs-cove-1): 192°F source, TDS 2,652 mg/L, Backcountry, near Unalaska, Aleutians West Census Area County
- [Hot Springs Near Geyser Bight, AK](https://www.soakingsprings.com/hot-springs/alaska/hot-springs-near-geyser-bight-2): Hot, Backcountry, near Unalaska, Aleutians West Census Area County
- [Hot Springs Near Geyser Bight, AK](https://www.soakingsprings.com/hot-springs/alaska/hot-springs-near-geyser-bight-3): 214°F source, Backcountry, near Dutch Harbor, Aleutians West Census Area County
- [Hot Springs Near Geyser Bight, AK](https://www.soakingsprings.com/hot-springs/alaska/hot-springs-near-geyser-bight-1): 216°F source, Backcountry, near Unalaska, Aleutians West Census Area County

## Questions

**Where is Thermal Springs In Okmok Caldera located?**
Thermal Springs In Okmok Caldera is located in Aleutians West Census Area, Alaska at 1,149 feet elevation, near Dutch Harbor. Coordinates: 53.4430°N, 168.0920°W.

**How do I get to Thermal Springs In Okmok Caldera?**
Thermal Springs In Okmok Caldera has Backcountry road access, with the nearest road being Beachmaster Street (45.1 mi from the road).

**Is Thermal Springs In Okmok Caldera free to visit?**
Thermal Springs In Okmok Caldera has Restricted access. It is managed by US Fish and Wildlife Service.

## Sources

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