If you're planning a trip to Arizona's Grand Canyon, don't forget to check out this nifty little pool in its depths. But be ...

Groundwater is life in Arizona. Find out how we’re helping Grand Canyon communities manage their limited water supplies.

Big Spring Canyon Trail takes you across grassy benches to a slickrock basin of eroded spires. If you’re a sucker for slickrock, hike the Big Spring Canyon Trail in the Needles District of Canyonlands ...

While there is never a bad time to visit the Grand Canyon, spring happens to be one of the best times to experience a whitewater rafting trip. While the Grand Canyon is one of the most-visited ...

The Midway Geyser Basin's Grand Prismatic Spring is the largest hot spring in Yellowstone and one of the largest hot springs in the world. Measuring approximately 370 feet in size and around 121 ...

Zion National Park to Grand Canyon road trip guide • Discover the best route, scenic stops, travel tips, and must-see ...

Center for Biological Diversity Reports President Trump’s Interior Order Threatens to Open Grand Canyon National Monument to ...

An emergency situation at the Grand Canyon forced the closure of inner corridor trails, including the Bright Angel Trail, park officials said.

A chlorine gas leak at Grand Canyon National Park’s main water supply has forced park officials to close all inner canyon corridor trails. Officials said the leak occurred at Roaring Springs ...

Rafting on the white water rapids of the Colorado River in Grand Canyon National Park ...

Roaring Springs, the afflicted area ... but the trails have been reopened to the public and deemed safe for recreation. Grand Canyon National Park is in the midst of a $208-million water system ...