Biodiversity is critical to humanity's sustainable future, but global species extinction is accelerating due to environmental ...

Hike of the week: 9 canyon hikes in San Diego for spending time in nature This guide to walking and hiking trails includes several options among San Diego's more than 150 named canyons ...

Hike of the week: Take an hour to enjoy Navajo Canyon’s native vegetation and peace The 2.3-mile out-and-back hike is easy, but hikers will need to navigate a few stream crossings, which add to ...

"This is the most beautiful place they have seen": What to know about hiking the Gorge Trail in Watkins Glen.

The Yarlung Tsangpo Grand Canyon is the deepest canyon in the world. Chinese ecologists say the canyon is one of the most precious biodiversity hotspots on the planet, containing some of Asia’s ...

“I do want to shout out a spot that’s just a little bit farther east from there that is maybe one of the best wildflower hikes in the gorge, which is Dalles Mountain Ranch,” Hale said.

On this week’s episode of Peak Northwest, we cover all the best wildflower hikes in the Columbia River Gorge, which is easily the most colorful spot to get outside this time of year.

Contents: The Yarlung Tsangpo Great Canyon, also called "the last pure land of the world," is the biggest canyon in the world. It has its unique landforms, rich biological resources, beautiful ...

Grand Canyon rim-to-rim hikes scrambled by extended trail, bridge closures A pair of trails and one vital bridge are scheduled to remain closed until Oct. 1 ...