Arizona's hidden canyons rival the Grand Canyon in beauty ... The wilderness also features large sycamore, cottonwood, ash, willow trees, and vast riparian vegetation that make the canyon even ...

In recent months commercial logging companies have felled hundreds of ancient, yellow-barked ponderosa pines on the Grand Canyon’s North Rim ... Four other projects also allow logging old trees.

In recent months commercial logging companies have felled hundreds of ancient, yellow-barked ponderosa pines on the Grand Canyon’s North Rim ... Four other projects also allow logging old trees.