We spent the whole day with Catherine C., on a trip from Sedona to Antelope Canyon and Horseshoe Bend. The scenery was gorgeous, the Canyon extraordinary and the vistas were amazing. But, what really made the trip was our excellent guide. She made sure that we had time for every sightseeing side trip that we could manage all while narrating the history and geology of the area. She was extremely knowledgable about the Navajo and Hopi cultures, as well. When we returned to Sedona, she gave us many tips on hikes, mountain climbs and camping areas. The trip to Antelope Canyon was worth every minute of the very long drive, but Catherine C. made it fly by with a very enthusiastic narration. Would highly recommend.