Locally produced steel containers keep bears out of the trash at the northern entrance to Yellowstone National Park in ...

Grand Canyon National Park upset visitors after announcing the extended closure of the River Trail. Expected to reopen in May ...

Bicycling through Yellowstone before it opens for cars is a unique way to experience the park's gradual transition from ...

A peaceful day at Yellowstone took an unexpected turn when a park ranger was seen scrubbing something unusual near Old ...