Our tour guide Larissa (sp?) was very good, took a lot of time to explain what we were seeing and pause to take pix, enjoy the view, and relax. The pace was very good, we never felt rushed.
When I look at the map, we really didn't go too far from Uncle Tom's trailhead, but it was really interesting how many ecosystems we walked through; the roar of the canyon falls was frequently in hearing distance as well.
Definitely recommend taking this hike/tour.