Mammoth Hot Springs in northern Yellowstone National Park sits on the border of Wyoming and Montana. It is a place you have to see to believe. Boardwalk trails give visitors the opportunity to ...

Mammoth Hot Springs has no set hours and access is covered by Yellowstone's seven-day admission fee ($35 per vehicle). Free parking is provided on-site. For more information about Mammoth Hot ...

The episode includes: A recent high-school graduate’s passion for leading tours at the Sanford Lab Homestake Visitor Center in Lead How the Mammoth Site of Hot Springs is unique from other ...