We were in Niagara Falls for one day and wanted to get the full experience of the American side of the falls. I booked the Thundering Water Tour Special and was not disappointed. My husband, my in laws and I thoroughly enjoyed the tour. The tour guides: Shannon and Katuska were very knowledgeable, extremely friendly, and provided a very personalized tour. They really took the time to get to know us and their enthusiasm for the area was infectious! They showed us around the park and gave us their insider tips. The tour felt like a day out with some very knowledgeable friends, which in my opinion is the best kind of tour experience to have. We saw places that we would not have otherwise seen had we gone around on our own. Since the whole tour is done by walking or riding one of the eco friendly trams throughout the park, the company lives upto its "Green" name. My husband and I have been on many walking tours throughout the world and this ranks as one of the best we have been on. If you want the real Niagara Falls experience book a tour with Niagara Falls Green Tours!