This was the highlight of my visit! Our tour guide, Jimmy, was amazing! He was engaging, personable, helpful, kid and lots of fun! I highly recommend you ask for him! He walked us right up, past all the others waiting in line since we had tickets, and gave us hints on where to sit/stand for the best views/experience, etc. The Observation Tower, then walk behind the falls then boat ride into the mist of the falls were extraordinary experiences! The small group of 7 made it extra personable, as well as the front door hotel pickup! I was very very impressed! I will recommend this to everyone I know who wants to visit here!