Cozumel, Mexico's largest island, is the fifth most popular vacation spot among the Caribbean islands for one simple reason -- it is the required stop for all western Caribbean cruises.
Among other things to do, visitors who don't want to snorkel or dive the reefs can go into the center of the island to experience the jungle and lagoons.
We stood on the dock by our cruise ship waiting for the morning catamaran to Dunn's River Falls to return so we could take our turn to see the most famous waterfalls in the Caribbean...