This was an excellent tour with Al as our guide (BTW that's A-L not A-I - ha!). Great communication about pick-up, drop-off, time at stops, etc. We booked it mostly to see Antelope Canyon - which is amazing - but were equally in awe of Horseshoe Bend. Appreciated that we had lots of time to explore. Our Navajo guide, Bernice, at the canyon was fantastic. Highly recommend this tour!