It's no surprise that ... pumpkin shape and color. But it isn't as cute as it sounds; swimming in it is prohibited due to deadly levels of toxic metals. New Mexico's beautiful slot canyon, with ...

Arizona is known for iconic landmarks like the Grand Canyon and Antelope Canyon, but tucked far away from the usual tourist trails are hidden places so breathtaking and mysterious, they feel like ...

Arizona is renowned for its breathtaking natural landscapes, and slot canyons are one of the state's most intriguing features. The area around Page, adjacent to Lake Powell in northern Arizona ...

Sedona’s Red Rock Secret Canyon Wilderness is one of the most attainable and imagination-stoking destinations among Arizona's 90 protected ... of nature-sculpted shapes. Weathered pinnacles ...

Members of my group couldn't believe we were going to brave the very same boat-munching Class V white-water that forced John Wesley Powell, the geologist who explored Arizona's Grand Canyon in ...