This review is long overdue, but this was a well run tour --from the comfortable and clean Sprinter van to the narration from an excellent tour guide, (Dan, if I recall correctly). First off, it's a small group so you don't feel like you are waiting for a bunch of people to load/unload. There were 5 of us on the tour in mid October and the weather was perfect. NIce 4 hour tour--long enough to see things, but not so long that you couldn't do other things during the day. The waterfalls were beautiful, but also really appreciated Dan's narration and knowledge of the history. We stopped in about 4 places and in each place had adequate time to see things without feeling rushed, yet not too long that we were standing around. Plus the local hazlenuts were to die for! Highly recommend this company and tour.