One woman contemplates the late afternoon landscape during a hike in Red Rock Canyon National Conservation Area, Las Vegas, Nevada, USA.  Une femme de 60 ans contemple le paysage de l'après-midi lors d'une randonnée à Red Rock Canyon National Conservation Area, Las Vegas, Nevada, USA.  Red Rock Canyon National Conservation Area, located just a few miles west of Las Vegas, is named for the deep red 3,000-foot-high sandstone cliffs that are perched above the dusty wastelands of this part of the Mojave Desert. The view from any part of the park is breathtaking.