Depart KGCN to the east and follow the GPS waypoints through the Zuni and Dragon Corridors at the Grand Canyon.

The final way point will bring you into the pattern at KGCN from the west.

These waypoints are taken directly from the FAA Commercial Tour Chart

Private pilots altitude: 11,500 or 13,500 when northbound 10,500 or 12,500 when southbound

Commercial pilots: 8,000 to 9,500 depending on position along the tour.