Our group was a bit varied with divers and non-divers so our dive shop (The Scuba Tribe) hooked us up with the great people at The Snorkel Shop. We did the reef and cenote tour with lunch and it was a BLAST!!! Both divers and non-divers loved the snorkeling. We saw a gorgeous eagle ray and tons of fish and part of our group even saw a big turtle. The cenote was really nice and totally different from the one we had been diving at earlier in the week. Our guide was Eddie and like some of the other reviews say he was friendly and informative and took extra special care of our less comfotable swimmer. Thumbs up Snorkel Shop, great job!!!