Watch: This self-proclaimed "Yellowstone enthusiast" can't get over one of the best bear sightings she's ever had.

For most of the year, Yellowstone’s bison appear calm and collected — grazing in herds, wallowing in dust, or blocking traffic in famous “bison jams.” But when late summer rolls around, everything ...

Will Yellowstone ever erupt? Many people worry about the likelihood that the supervolcano beneath the park will stir to live ...

Whether you're more drawn to cowboy log cabins or desert adobe houses, the Western interior is endlessly appealing and ...

Recommended by a Traveler writer after her maiden trip to America’s first National Park, the Lower Loop tour showcases some ...

This challenging hike near Yellowstone's East Entrance shows off a stunning, rarely-seen side of America's First National ...

Few moments in nature are more breathtaking than seeing a grizzly bear mother and her cubs wandering through the wild. Whether you’re in Yellowstone or Grand Teton National Park, these legendary bears ...

The discoveries challenge the popular image of Yellowstone as a ticking time bomb with a single massive underground pool of ...

After centuries of near-extinction, Europe's wolves have made a remarkable comeback. Over the past decade, wolf populations ...

Over the course of 47 winters in Yellowstone, Jeff Henry has seen incredible changes. He can recall back when so many ...

Previous park shutdowns — Yellowstone’s gates remained open, but staffing was winnowed down to a skeleton crew during the ...

Exercise caution when you encounter one of these 10 animals during your hike in Yellowstone National Park, to both protect ...