Cruise from st thomas to st john on board a motorized catamaran stopping in various bays to snorkel in the warm aquamarine waters of the caribbean while you relax on the boat travel along st johns northern coast part of virgin islands national park and admire the impressive homes and resorts that line the shore in the water swim above the coral reef and check out tropical reef fish sea turtles and sting rays this snorkeling tour is limited to six guests ensuring you enjoy a small gr