Casner Canyon Trail is a 3 mile moderately trafficked loop trail located near Sedona, AZ and is rated as difficult. The trail is primarily used for hiking and is accessible from April until November.
Directions from Flagstaff: Drive 25 miles south from Flagstaff or 2 miles north from Sedona on US 89A. Park either on the west side of the highway across from a road blocked by a closed gate or at the Grasshopper Point recreation Area. If you park at Grasshopper, you'll have to follow Allens' Bend Trail to its intersection with Casner Canyon Trail. Allen's Bend Trail starts at the north end of the Grasshopper Point parking lot.