What a wonderful experience! There is no way we could have seen Canyonlands and Arches National Parks on our own, even in a 4x4, the way we saw them with our NAVTEC Expeditions guide. He drove places there is no way we would have gone on our own or driving our own 4x4. Justin, our guide, pointed out features and answered all our questions. On top of all that he prepared an excellent lunch! We highly recommend NAVTEC and our Guide Justin.