My wife and I weren't completely sure what to expect on this tour, but our tour guide, Mike, took care of us all the way. It had been raining almost daily for over several weeks, and the waterfalls were enormous. The pace of the tour is just right, too. It moves along, so one is never bored, but is not so strenuous that anyone would be left behind. It's well worth the time and money. We'd do it again in a heartbeat.