Aquaworld snorekeling tour at the Valentin was THE BEST snorekeling tour I have done in 5 years. You book it at the pool area.
I wanted to see LOTS of fish and was not disappointed. The tour picks you up at the hotel and takes you via ferry to Cozemel.
You snorkel for 45 minutes in 2 spots. The first we saw lots of fish and the second we saw barrucuda and the largest fish school I have seen about the length of a football field incredible.
Easy to enter and get out and would be perfect for first timers. What made it nice as you enter without having to jump in and re-enter the boat the easiest I have found.
Then went to lunch which was part of the deal and had time to shop so no need to spend more money on a Playa taxi ride or shuttle.
Excelent tour and made may trip. Took 138 pics and they look even better.