Backcountry Thermal Area
This backcountry thermal area is a 3.5 mile hike from the Lamar Valley trailhead. The water running through was not hot, but highly sulfuric. The sulfur gases could be seen bubbling through the mud.
- Copyright
- Kevin Palmer
- Image Size
- 5875x3922 / 20.0MB
- Keywords
- Contained in galleries
- Yellowstone National Park, Wyoming