We returned in October fro a Disney Dream cruise with our two boys ages 6 and 9 as well as our two neices ages 7 and 9 and did the Blue Lagoon dolphin swim excursion. It was great and the highlight of our trip. The trainers were friendly and funny and we all had a great time. I would do this again in a heartbeat! We spent the rest of the day on Blue Lagoon island. Our kids also enjoyed playing on the inflatables in the water as well, This was separate and I think it was about $15.00 per person. We stayed until 4:00 p.m. that day. A great day! Can't wait to cruise again!