You can't go wrong with either of these hikes in Arizona, whether you choose the South Kaibab Trail or the Sun Valley Mine ...

One reason is that Vermilion Cliffs National Monument is upstaged by its neighbors ... and you would never guess the cliffs are there. Hike out onto the Paria Plateau and you feel as though ...

The Vermilion Cliffs National Monument spans 458 square miles of rugged ... acre geological treasure boasts spectacular views and hiking trails. It also serves as a refuge for Californian condors ...