St. Maarten and St. Martin are one small island with two flags: Dutch Sint Maarten in the south and French Saint-Martin in the north, with an open border you will cross without noticing. The island is small enough that most drives take well under an hour, so the planning question is not distance but how to balance beaches, food and a boat day. Many visitors arrive on a cruise ship for a single day, and this guide is written for them as much as for week-long stays.
What to book ahead
Four things are worth reserving. First, a boat day: the Pinel Island snorkel cruise and the Anguilla Getaway Cruise are both well reviewed on Viator, and the St. Barths sail is the long, special-occasion option. Second, any adventure activity such as Rainforest Adventures, which sells timed slots. Third, dinner in Grand Case, where the best restaurants fill up on busy evenings. Fourth, if you are on a cruise, a half-day shore tour that combines Maho and Orient Bay, since taxis and parking are the main headaches.
Cruise-day plan
The cruise port is in Philipsburg on the Dutch side, ten to fifteen minutes on foot from the town center and Great Bay Beach, according to the tourist bureau. If you only have a few hours, choose one of three plans: stay in Philipsburg for the boardwalk and Front Street; take a taxi or minivan bus from Emmaplein to Maho Beach to watch the planes; or join a shore excursion to the French side for Marigot, Orient Bay or a Pinel snorkel. Build in a generous margin before all-aboard time, because traffic and port queues are the usual cause of missed ships.
Getting around
Taxis are plentiful and use set fares, minivan buses run on the main routes from Emmaplein, and rental cars are easy for those who want freedom, especially if you are staying for several days. US dollars are widely accepted on the Dutch side, euros are the French side's currency and dollars are usually welcome there too. English is spoken everywhere, and French is the language of the north. Plan to bring your passport for Anguilla and St. Barths, and check entry rules before you travel.
How many days
One day is enough for a taste: Philipsburg, Maho and perhaps lunch on the French side. Three days lets you add Orient Bay, Marigot, Grand Case and one boat trip. Five to seven days gives you time for Anguilla or St. Barths, a spa day and slow beach afternoons. The island is small enough that you rarely lose a day to transport.
Where the headline sights fit
Start with Maho Beach for the planes, then Philipsburg for shopping and the boardwalk. Spend a morning at Marigot Market and Fort Louis, then a beach afternoon at Orient Bay. Plan an evening in Grand Case, which the tourist office calls the food capital of the Caribbean, and keep a day for Pinel Island or a longer boat trip. Rainforest Adventures and the Topper rum tour are good fallbacks for a wet or windy day.
Weather and timing
Peak season is the dry winter and spring period, when prices are highest and the sea is calm. The Atlantic hurricane season runs from June to November, so early November, like today, is the tail end: expect good value, some closures and the need to keep an eye on forecasts and flexible bookings. Always check the status of individual hotels and restaurants, because parts of the island are still recovering from past storms.
A simple plan
Day one, Philipsburg and Maho Beach. Day two, Marigot in the morning, Orient Bay in the afternoon and dinner in Grand Case. Day three, a boat day to Pinel, Anguilla or St. Barths. Add Rainforest Adventures or a rum tasting if you have more time. Choose your base to match: Philipsburg for convenience, Maho for the planes and an all-inclusive, Grand Case or Orient Bay for the French side, and La Samanna for a splurge.