Fodor's Expert Review Harrison's Cave
This limestone cavern, complete with stalactites, stalagmites, subterranean streams, and a 40-foot underground waterfall, is a rare find in the Caribbean—and one of Barbados's most popular attractions. Tours include a nine-minute video and an hour-long underground journey via electric tram. The visitor center has interactive displays, life-size models and sculptures, a souvenir shop, restaurant, and elevator access to the tram for people with disabilities. Tram tours fill up fast, so book ahead. More intrepid visitors may like the 1½-hour walking tour or 4-hour ecoadventure tour, exploring nature trails and some of the cave's natural passages.