# Gas Vent East Of Mary Lake, Wyoming

Gas Vent East Of Mary Lake in Wyoming. Hot. Backcountry · Public Land. Gallatin County.

- Page: https://www.soakingsprings.com/hot-springs/wyoming/gas-vent-east-of-mary-lake
- Source: Soaking Springs, researched and maintained by Armen Suny
- Updated: 2026-09-14

## Can you soak at Gas Vent East Of Mary Lake?

USGS lists Gas Vent East Of Mary Lake as a hot spring, with no temperature on record. It sits deep in the backcountry. It's on National Park Service land. We haven't confirmed whether it has a pool or charges a fee.

## Key facts

| Fact | Value |
|---|---|
| Source water temperature | Hot (USGS record; developed pools are often cooled) |
| Elevation | 8,349 ft |
| Access | Backcountry · Public Land, 6.8 mi from the nearest road (Grand Loop Road) |
| Land | Yellowstone National Park, National Park Service |
| County | Gallatin County |
| Nearest town | West Yellowstone |
| Coordinates | 44.60100, -110.63200 |
| Nearest campground | Indian Creek Campground (WY), 20.4 mi |

## About Gas Vent East Of Mary Lake

Gas Vent East Of Mary Lake sits deep in the Yellowstone backcountry, Gallatin County, Wyoming, with the Grand Loop Road around seven miles away. Hot, says the record, and nothing more. Nobody has measured a temperature and no water sample is on file. Roughly nine miles off is West Yellowstone, the only town listed. Open access on National Park Service land.

Grand Loop Road is the closest road, and it is nearly seven miles off with nothing written down about what lies between. Up around 8,350 feet. Winters here are cold enough to hold an annual average near freezing, and the snow piles to something close to a hundred and fifty inches. Yellowstone backcountry, National Park Service land.

Nothing lists a best season. Snow this heavy makes timing the whole question, and the park's backcountry rules come before anything else. Camping means Indian Creek Campground, about twenty miles. No temperature is on record. Count on nothing from it and stay clear of the vent.

## Nearby

- Nearest city page: [Hot springs near Cody](https://www.soakingsprings.com/hot-springs/near/wyoming/cody), 71 mi away
- State page: [Hot springs in Wyoming](https://www.soakingsprings.com/hot-springs/wyoming)
- [Gas Vents Southeast Of Mary Lake, WY](https://www.soakingsprings.com/hot-springs/wyoming/gas-vents-southeast-of-mary-lake): Hot, Backcountry, near West Yellowstone, Gallatin County
- [Hot Springs East Of Mary Lake, WY](https://www.soakingsprings.com/hot-springs/wyoming/hot-springs-east-of-mary-lake): Hot, Backcountry, near West Yellowstone, Gallatin County
- [Gas Vent, WY](https://www.soakingsprings.com/hot-springs/wyoming/gas-vent-3): Hot, Backcountry, near West Yellowstone, Gallatin County
- [Highland Hot Springs, WY](https://www.soakingsprings.com/hot-springs/wyoming/highland-hot-springs): Hot, Backcountry, near West Yellowstone, Gallatin County
- [Hot Springs, WY](https://www.soakingsprings.com/hot-springs/wyoming/hot-springs-gallatin-county-2): Hot, Backcountry, near West Yellowstone, Gallatin County
- [Violet Springs, WY](https://www.soakingsprings.com/hot-springs/wyoming/violet-springs): Hot, Hike, near West Yellowstone, Gallatin County

## Questions

**What is the water temperature at Gas Vent East Of Mary Lake?**
Gas Vent East Of Mary Lake is classified as hot. An exact temperature measurement has not been recorded.

**Where is Gas Vent East Of Mary Lake located?**
Gas Vent East Of Mary Lake is located in Gallatin County, Wyoming at 8,349 feet elevation, near West Yellowstone. Coordinates: 44.6010°N, 110.6320°W.

**How do I get to Gas Vent East Of Mary Lake?**
Gas Vent East Of Mary Lake has Backcountry road access, with the nearest road being Grand Loop Road (6.8 mi from the road).

**Is Gas Vent East Of Mary Lake free to visit?**
Gas Vent East Of Mary Lake has Open access. It is managed by National Park Service.

**Can I camp near Gas Vent East Of Mary Lake?**
Yes, Indian Creek Campground (Wy) is located nearby (20.4 miles away).

## Sources

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