Sint Maarten, or Saint Martin as the French side is known, holds the distinction of being the smallest landmass in the world divided between two nations. The southern Dutch side and northern French side share just 87 square kilometers of Caribbean island, and you can drive from one end to the other in under an hour. The border is essentially unmarked -- no passport control, no customs, just a modest monument on the road. This dual personality gives the island a character unlike anywhere else in the Caribbean, blending Dutch efficiency and French savoir-vivre with Caribbean warmth.
The island's most famous sight is also its most absurd. Maho Beach, on the Dutch side near Princess Juliana International Airport, puts you directly under the flight path of incoming jets, which clear the beach fence by what seems like an impossibly small margin. The experience of standing on the sand as a 747 thunders overhead is genuinely thrilling and slightly terrifying. It has become one of the most photographed spots in the Caribbean, and for good reason.
The Dutch capital of Philipsburg stretches along a narrow strip of land between Great Bay and a salt pond, its Front Street lined with duty-free shops and cruise ship passengers. For a quieter and more characterful experience, head to the French side. Marigot has a relaxed harbor with waterfront bistros, and Grand Case is widely regarded as the culinary capital of the Caribbean -- a single street packed with French-Creole restaurants that range from beach shacks to white-tablecloth affairs. The food on the French side is genuinely outstanding.
Beyond the beaches and the restaurants, the island rewards exploration. Orient Bay on the French side is a beautiful stretch of sand with a section famously clothing-optional. Fort Amsterdam offers historical context and panoramic views. The hiking trail up Pic Paradis, the island's highest point at 424 meters, provides views across to neighboring Anguilla, Saba, and St. Barts. If you want duty-free electronics and jewelry, the Dutch side delivers. If you want long lunches and rosé, cross to the French side. Either way, this little island packs a remarkable amount into a very small space.