A remote hike to the top of the Mogollon Rim. There will be initial creek bed crossings, so do not try when the water is running high. Next comes a forest hike until the 4 mile one way point. If you want a serious work out continue the "stairs" and climb to an open viewpoint at about 6000 feet. The last mile climbs 1000 feet to the end of Loy Canyon. We measured a 1773 ft elevation change.