Three gray-haired ladies with some degree of disability thoroughly enjoyed this tour. Our guide, John, knew all the standard facts about the animals, insects, and plants of the areas we toured. He also knew many little-known things, too. He joked, as well as explained, and made the long distances between attractions a lot of fun. The van was small, but it was equipped with a good sound system, so all of us were able to hear John's almost nonstop talk about what we were seeing out the van windows, what we would see at the next stop, and what we were missing that we might enjoy on a different tour. I was delighted by the stop for lunch at the Cameron Trading Post, where we had an excellent meal. At John's recommendation, I ordered the Navajo Taco, served on fry bread, which I shared with a friend. It was HUGE and delicious!
One suggestion: All three of us had some degree of disability (knee and hip replacements), and we saw many other "older" tourists. John had a small step stool to help with getting in and out of the van. It was not quite adequate in some cases where he was not able to stop alongside a curb. A bigger, heavier step would be better, or perhaps a two-step one. He was great about helping me get on and disembark, but a better step would feel more secure. All-in-all, though, a thoroughly enjoyable as well as educational tour. Thank you, John!