Our tour guide, Sheldon, was very knowledgeable and bent over backwards for the tour group. This tour visited the most spectacular landscapes I have ever seen, and the drive did not seem that long due the jaw dropping views. Plenty of water for a very hot day and well organised so that you need not feel hurried despite the tight schedule. Sheldon knows the locale very well and all his recommendations were spot on. The visit to Navajo land Antelope Canyon was enlightening and out of worldly. I would definitely recommend participating in this tour