Join a small group from St Thomas for an exciting round-island snorkeling tour of the waters off St John. Circumnavigate the island aboard a motorized catamaran, stopping at several bays for snorkeling as you go. Explore colorful coral reefs teeming with tropical fish, swim alongside curious sea turtles and maybe even spot a nurse shark. Enjoy lunch and cocktails (both own expense) at a floating bar in Coral Bay or pack a picnic of your own. Rum punch, beer and other beverages are complimentary during this day cruise.