It features displays on the park's natural and cultural history, along with maps and other ... Mammoth Hot Springs has no set hours and access is covered by Yellowstone's seven-day admission ...

The park is divided into eight areas: Canyon Village; Fishing Bridge, Lake Village and Bridge Bay; Madison and West Yellowstone; Mammoth Hot Springs and the North; Norris Geyser Basin; Old ...

However, even if the new steam column isn't active when you visit, it's just one of more than 10,000 hydrothermal features ...

Editor’s Note: This story accompanies the May 2016 issue of National Geographic magazine, devoted entirely to America’s first national park. Find more at natgeo ...

After more than two decades of analysis, researchers from Montana State University have finally revealed how three microbes from two different hot springs in Yellowstone National Park evolved from ...

Grand Prismatic Spring in Yellowstone National Park is the largest hot spring in North America and the third-largest in the ...