Las Vegas, NV 89130-2301
NileGuide Expert tip:
Although Red Rock is a day use area, climbers may request late exit permits.
Red Rock Canyon NCA is one of the finest rock climbing areas in the world. The main type of rock found here is Aztec (or Navajo) sandstone, formed years ago through the natural cementing of ancient sand dunes. The rock at Calico's 1& 2, and Sandstone Quarry are the focus of sport climbing. The rock of the main escarpment possesses a greater cementing factor and is considered to be a good quality sandstone. The black or varnished rock is generally considered to be the hardest. Keep in mind however, at its best, it is still sandstone. Routes in the Red Rock Canyon NCA are rated via the Yosemite Decimal System. All class V routes (those involving the use of protection) in Red Rock Canyon NCA range from 5.0 (easiest) to 5.14 (most difficult).