Bask in Glacier's exhilarating beauty, where magnificent mountains and turquoise lakes meet lush rain forests. Hike the icy edge of a glacier's crevasse, raft a wild river, and trek through rugged backcountry. In Zion and Bryce Canyon National Parks, witness how nature makes magic and mystery, with sky-high cliffs and the hidden underworld of water canyons.

History and description of the great national parks in Utah, as well as the Grand Canyon in Arizona which is geologically connected.