Coral World is a marine park located on the island of St. Thomas, U.S. Virgin Islands. The ocean park consists of an open-water system where water flows through each of the exhibits and back out to the ocean. Exhibits include the Caribbean Reef Encounter an 80,000 gallon circular tank open at the top for the natural elements to filter in. Marine Gardens which has 21 smaller tanks displaying ocean life in the Caribbean. Shark Shallows a nursery for adolescent sharks. A stingray pool where guests can feed the stingray after the presentation. Two turtle pools with rescued sea turtles. A touch pool with sea stars, couch, hermit crabs, sea cucumbers and sea urchins.