What makes Red Rock Canyon worth the trip?
Red Rock Canyon National Conservation Area lies just 17 miles west of The Strip, a startling contrast between the neon of Las Vegas and 195,819 acres of protected desert wilderness. The canyon's signature feature is the Calico Hills -- towering formations of crimson and cream Aztec Sandstone that began as sand dunes 180 million years ago during the Jurassic period and gradually petrified into the dramatic rock faces visible today. The geological story spans 600 million years, from ancient seafloors to desert dunes to the tectonic collision of the Keystone Thrust Fault, where older gray limestone was pushed over younger red sandstone in a visible overthrust visible from the scenic loop.
The 13-mile one-way scenic loop drive winds through the conservation area with pullouts and trailheads providing access to hikes ranging from flat desert washes to strenuous canyon scrambles. Ancient peoples left petroglyphs at several sites, and the canyon supports a surprising diversity of wildlife including desert bighorn sheep, wild burros, desert tortoises, and red-tailed hawks. The area is also one of the premier rock climbing destinations in the American Southwest, with over 2,000 established routes on the sandstone and limestone walls.