Our guide Sheldon Finkelstein is very professional from top to bottom - never a boring time starting at 6am til 6:30pm giving us stories from history to life experience, no BS, honest about what he can tell. It was a long day with half the time on the tour bus, but he tried to have a couple more activities on top of the Horseshoe Bend and Antelope Canyon tours. We will come back again for him, and next stop will be the Grand Canyon - even have been there twice, as Sheldon said, he still enjoys every single moment there even if he goes twice a week ;)