Jonathan Jarvis ran the U.S. National Park Service under former President Barack Obama. He has serious concerns about the ...

Yellowstone recorded a record-high number of bear jams — 499 with grizzly bears and another 760 black bear gridlocks.

Yellowstone National Park attracts visitors from around the world, and it is one of the top national parks in the U.S. It’s a ...

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

For great hiking and views near San Francisco, head to this state park with misty redwood trails, plenty of campsites and cabins, and sweeping ocean vistas.