Billowing geysers, chocolate waterfalls, bubbling mud in various shades, and imposing wildlife like bison, grizzly bears, wolves, and moose draw millions of visitors to America’s first national ...

the Grand Canyon of the Yellowstone is the primary attraction in the Canyon Village area and one of the park's most popular hiking spots. The canyon stretches for approximately 20 miles and is ...

Yellowstone National Park is a popular destination for geology field trips. It’s easy to see why—the dynamic landscape ...

Grant signed the bill creating Yellowstone Park, the first national park in the history ... off pieces of geyser formations to take home as souvenirs, while hunters slaughtered the park's elk.

when Yellowstone National Park was established, the park was under serious threat from those who would exploit, rather than protect, its resources. Poachers killed animals. Souvenir hunters broke ...