north rim of the grand canyon

america american arizona awe beauty butte buttes canyon canyons cliff cliffs color colorado colorful colors danger dangerous deep desert destination edge erosion formation geological geology grand height heights inspiration inspirational inspiring kaibab landmark magnificent majestic mesa monolith mountain mountains national nature overlook overlooking panorama panoramic park plateau recreation rim rock rocks rocky rugged sandstone scary scene scenery scenic serene serenity south southwest tourist tourists trail tranquil tranquility travel usa view vista wonder sundown north precarious hike