We took our 7 year old out for this and we all loved it! I had several people tell me to save my money and just ride the ferry to see dolphins but you get a lot of stuff packed in for this price. The crew was friendly, they had cold drinks for sale, and they paid attention to the guests shouts for "dolphins over there!" They really tried to get up and close if anyone saw dolphins and you also get some fun facts about things that are in the harbor! Definitely worth it and will go again next summer when we come back to Galveston!