This tour was truly wonderful. Our guide, Shelly, was absolutely wonderful. She was born, raised and still lives less than 5 miles from the falls. Her history and other stories were extremely good. She is definitely one of the best guides I have ever had for any tour anywhere. If you can request her, please do so. In 4 1/2 hours on this tour, we saw more than we would have seen on our own in 2 full days of driving around, finding parking and paying admissions to each attraction. I highly recommend this tour.