Sitting in the heart of Yellowstone's West Thumb area is Yellowstone Lake, the park's largest body of water and the largest high-elevation lake above 7,000 feet in North America. The lake is 20 ...

"Sometimes these smaller eruptions can produce small calderas within Yellowstone caldera," Stelten said. "For example, the West Thumb of Yellowstone Lake is a caldera formed during an eruption ...

Shoshone Lake in Yellowstone National Park is huge, but it’ll take some work to get there. There are no roads to it, which ...

If you head south, you’ll be able to take a tour of Lake Yellowstone and see the West Thumb Geyser Basin. If you head north, ...

Madison and West Yellowstone; Mammoth Hot Springs and the North; Norris Geyser Basin; Old Faithful; Tower-Roosevelt and the Northeast; and West Thumb, Grant, and the South. Montana's North and ...

Yellowstone National Park officials found ... The lodge is about an hour away from the West Thumb Geyser Basin, which is where the Abyss Pool is located, according to the Associated Press.