Canyonlands National Park - 40 Miles

Canyonlands preserves a colorful landscape eroded into countless canyons, mesas and buttes by the Colorado River and its tributaries. The rivers divide the park into four districts: the Island in the Sky, the Needles, the Maze and the rivers themselves. While these areas share a primitive desert atmosphere, each retains its own character and offers different opportunities for exploration.

http://www.nps.gov/cany/