Highly recommended.
My family of four from metropolitan New York includes two young kids. We were looking for a Grand Canyon tour that is not one of the cookie-cutter types driving around to take some photos. We want our family and kids to have some education, hands-on learning, and down-to-earth experience at Grand Canyon.
We contacted Canyon Dave and Dora (our guide) customized an one-day tour for us. We had a private tour navigator (Dora), private comfortable van, and bottomless snacks and drinks. Our customized tour includes site-seeing at common as well as uncommon places with breathtaking views, study of local fossils, hiking a few trails (not overly difficult), a geology lesson of rocks and Grand Canyon's formulation, learning local wildlife, and spotted a few animals including a large male elk, vultures, ravens, blue singing birds, yellow butterflies, etc.
It is an awesome experience for my kids and a memorable adventure for all of us. Special thanks to Dora for leading such a wonderful experience! Highly recommended.
(Background: My family are frequent travelers and visited over 40 countries around the world.)