Overall, I thought the tour was good. Waimea Canyon was breathtaking. I was disappointed in the structure of the tour. I thought I had booked an all day excursion and instead it was a separate morning and afternnon excursion. We were returned to the ship, had lunch on our own and then had to line up and check-in for the afternoon tour. I spoke with others in the group who also were disappointed in this aspect. We thought we had booked a full day tour.