This is an epic tour! I booked the luxury yacht, which has double deck and it is very spacious. It was my son’s first snorkeling in open ocean and our guide and naturalist, Reeney (hope I spelled it correctly), is the best. He took very good care of my son during the snorkeling. Without him, I am not sure my son would be able to finish his first snorkeling. The best part of the tour is the 2.5 hour hiking on the remote Spanish island. We saw some any birds, including the endemic waves albatross, and famous Christmas marine iguanas (the only one that has red and greenish color in Galapagos). Although the hefty cost and total 9 hours brutal boat ride due to the choppy water, the trip is absolutely worth it! At the end of our trip, we even rescued 7 people in another tour group whose boat engine broke down. In addition, I missed the Check in for my next day’s tour because we came back town late, the travel agent allows me to keep my snorkel gears for the next day’s tour with another agent.