Overview: On this Dive Travel adventure, travel to the U.S. Virgin Islands of St. Thomas, St. Croix and St. John. Here we dive the reefs, walls, wrecks and encounter the marine life. Topside in St. Thomas we tour, Charlotte Amalie. In St. Croix we are there for Carnival, and tour the Whim Plantation Museum, a Rum factory and the island's countryside. In St. John we tour downtown Cruzbay.