AT A GLANCE
Why go?
Picture yourself strapped into a seated chair, legs dangling over a Caribbean mountainside, and then the floor simply vanishes beneath you. That is the Flying Dutchman at Rainforest Adventures on Sint Maarten's Sentry Hill — the steepest zipline in the world, dropping roughly 1,050 feet in elevation across 2,800 feet of cable at a 42 percent grade. The name comes from the Dutch colonial past, not from any ghost ship; what you actually get is the longest, most screaming-lungs descent on the island, followed by a moment of stunned silence when your feet touch the ground and you immediately want to do it again.↗↗
Rainforest Adventures sits on the historic Rockland Estate, a former sugar-and-salt plantation in the lush Cul de Sac valley just ten minutes from Philipsburg's cruise terminal. The park weaves together three layers of experience: panoramic aerial thrills from the chairlift and ziplines, cultural depth at the Emilio Wilson Museum housed in a restored 1700s plantation house, and a genuinely fun sliding, tubing and sailing set of ground-level attractions. Whether you are a cruise passenger with a tight shore-excursion window or a family looking for a full half-day adventure, the estate packs enough variety that a single visit never feels one-note.