Carnival, the Heineken Regatta, SXM Festival, Grand Case Tuesdays and more: the biggest events in St. Maarten and St. Martin from November 2026 through 2027, with dates and tips from your local hosts.

How did one small Caribbean island end up with two flags? The story of St. Maarten and St. Martin, from salt and the 1648 Treaty of Concordia to St. Martin's Day and the historic sites you can still visit.