We are interested in a good snorkeling trip in the Cancun/Cozumel area. I have seen good comments on Snorkeling Adventures. Where is it located? Is it better than Aqua World or any other tour group?

I can recommend Xel-Ha, They have Awesome snorkling and you can swim with the Dolphins there. Make sure you get the all inclusive all day excursion. If not you'll be spending about $10 just for One hamburger and then some. Hope This Helps!