Everyone needs to do this tour! First we went to the Arizona Memorial, then the Battleship Missouri, then to the Punchbowl Cemetery, then a little tour downtown. I heard a lot of people by the pool complaining about tours where the tour guides didn't really seem to know much about what they were talking about, and in some cases had the information wrong. (So I asked what company they were talking about and made sure that I didn't book that company!) The concierge that I booked with told me that E Noa is one of the oldest Tour companies in Hawaii and that their Tour Guides are all professionals who get certified and have been with the company for years, so I booked with them, and was so glad that I did! Or Tour guide was Barbara, who has been with E Noa for 28 years! She was great – so considerate of everyone, and so friendly. And it was clear that she knew exactly what she was talking about! This was an awesome day!