This May 28, 2013 photo shows hikers walking on rocky terrain for a 3-mile trip to The Wave rock formation in the Vermilion Cliffs National Monument. People who make the hike are advise

 

              This May 28, 2013 photo shows hikers walking on rocky terrain for a 3-mile trip to The Wave rock formation in the Vermilion Cliffs National Monument. People who make the hike are advise
This May 28, 2013 photo shows hikers walking on rocky terrain for a 3-mile trip to The Wave rock formation in the Vermilion Cliffs National Monument. People who make the hike are advised to bring at least a gallon of water for the desert backcountry journey that begins in southern Utah and crosses over the border into Arizona. (AP Photo/Brian Witte)
Tags: Utah , WHO , Water