Hymen Terrace, Mammoth Hot Springs, in the foreground with historic Fort Yellowstone in the background.
Early after Yellowstone Park was established, the U.S. military assisted in protecting and administering the park. Visit these pages to learn more about historic Fort Yellowstone, and the historic back-country cabins they constructed.
Inside Yellowstone Short videos on park features more...
Old Faithful Geyser Live! Launch the live streaming webcam more...
Lodging Info Reservations for Lodging and Camping in the Park more...
Did You Know?
There were no wolves in Yellowstone in 1994. The wolves that were reintroduced in 1995 and 1996 thrived and there are now over 300 of their descendents living in the Greater Yellowstone Area.