Detailed, Waterproof, Rip-Resistant Map - loaded with information for everything there is to see and do. Dive and snorkel sites are located, named, and described with detailed text. Side One covers St. Thomas and St. John, with inset maps of Charlotte Amalie, Cruz Bay, and Coral Bay. There are colorful illustrations of USVI coral reef creatures. Side Two is a map of St. Croix, with insets of Frederiksted and Christiansted, along with more fish illustrations. This is a map and a guidebook rolled into one. Enough info to help you plan your trip and a handy reference to carry and use while on island. 18" x 27", folded to 4.5" x 9".