Aerial view of the new thermal area, in the center left. The existing Tern Lake

Detailed Description
Aerial view of the new thermal area, in the center left. The existing Tern Lake thermal area is the bright white patch of ground in the upper middle part of the image. West Tern Lake is in the lower right. Research conducted under NPS Geology Programs Milestones Permit 2016-9.
Sources/Usage
Public Domain.