We did not do the tour, but went there ourselves to the park for the day. We thought the park was great. We paid $10 for a taxi for the 4 of us each way. It was $10 a piece to get into the park, but they did not charge for the kids, 7 & 8. We went snorkling, toured the remains (not true, manufactured) with a guide, walked around the lake and saw lots of lizzards roaming about. We heard the shows going on but did not go into. There was a restaurant and facilities there. We ate a large breakfast and took fruit, snacks and water with us, so we did not buy anything, DH did buy a beer. There are chairs and shade there. We totally loved the place. Saw lots of fish. When we were done we went to the front of the park and taxis were taking people back to the ship. The line was getting long so they called for more taxis, I never saw so many. Our driver told us they have 486 taxis. Any other questions just ask.