Canyonlands, Utah:

Canyonlands National Park is a U.S. National Park located in southeastern Utah near the town of Moab and preserves a colorful landscape eroded into countless canyons, mesas and buttes by the Colorado River, the Green River, and their respective tributaries. The park is divided 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. The park covers 527.5 square miles (1,366 km2). The Canyons are carved into the Colorado Plateau by the Colorado River and Green River.