Rockland Estate's top-to-bottom adventure starts with what's below the summit. A visit to the plantation house, built in the 1700s, introduces the story of Trace Wilson and the estate's history before the Sky Explorer chairlift carries guests skyward. The open-air chairs rise slowly above the estate's grounds and vegetation, with the island's coastline and sea views widening as the summit at 1,125 feet comes into reach. From there, the Sentry Hill canopy zip line glides across the mountain ridge and landscape below, followed by the Schooner Ride, a one-of-a-kind inner-tube descent on a specially designed track that keeps you completely dry.