Fuller had been to Yellowstone once as a kid, and he remembered it as overcrowded and full of road construction. But a road ...

For most of the year, Yellowstone National Park is flooded with visitors, even with timed entry and reservation systems in ...

To encourage those looking for a new kind of active winter getaway, Xanterra has partnered with the Yellowstone Association to offer lodging and learning programs where you can track animals ...

A playful grizzly bear woke up from hibernation in Yellowstone National Park and almost immediately started romping around in ...

In winter Yellowstone can be a tough place for grazers; to find grass, bison sometimes use their massive heads to plow away deep snow. But along the Firehole River in the Upper Geyser Basin ...

Spring weather in Yellowstone can be unpredictable, but if you time it right you'll be able to watch the park emerge from its winter hibernation without rubbing elbows with hordes of tourists.

Bringing down a live bison is dangerous; Yellowstone wolves far more often target elk, which make up 85 percent of their winter diet.