My teenage son and I booked for the 6 minute (600m) parasail. The cost was about $37USD. It did say on the brochure that you go out for an hour, but we were out for about 35-40 minutes. We were lucky because we got to see some dolphins and the guys took the boat over for a closer look. We had a great time up in the air. It is so quiet and peaceful, we didn't want to come back to earth. I wish I had paid for the longer trip and rope length. Beautiful views over Waikiki. My son was lucky enough to go up a second time to make up the weight for the the next man and his daughter. I would highly recommend it. Be prepared to give a tip to the guys manning the boat. The lady in the office was lovely and so helpful. The office was a little bit hard to find. We were staying next to the harbour and just walked down, but they do have a free hotel pickup. You are able to get a photo package for $30, but we decided not to. Don't miss out.