Reef Gliding in Grand Cayman! OMG, this was the best thing my family and I have ever done! I think the company's name is Discovereefâ€¦they're right off the main road when you get to the port. My husband loves to snorkel, but I'm not a very good swimmer and my 4 year old doesn't swim at all. We were able to go snorkelling all together as a family because you lie face down on a boat like thing and look through the glass to see the bottom of the ocean. You don't have to go in the water and you don't have to swimâ€¦I didn't even get wet. My husband used his own and my son and I went on a double reef glider so that I could control it and my son could just lie there and see the reef. The boats go really slow, so no danger at allâ€¦and we were all wearing life vests. IT WAS THE BESTâ€¦my son is still talking about the stingrays and turtles he saw. We have to go back soon and do it again. :D Highly recommend for sure!