The Island
The Dutch Side and the French Side
One island, two countries, and a border you cross without noticing. The differences that matter are not the ones on the map.
The border
There is not one, in any way that affects you.
The island has been divided since 1648, and the frontier between the Kingdom of the Netherlands and the French Republic is marked by a monument and some roadside signs. There is no post, no barrier, no officer and no stamp.
You will cross it several times in a week and only notice because the road markings change and the menus switch to euros.
This is genuinely unusual and it is one of the more interesting things about being here.
What actually changes
The food. This is the real difference. The French side has the better restaurants by a wide margin — see Grand Case. The Dutch side has more of everything else.
The pace. French-side towns close for lunch and dinner takes two hours. The Dutch side runs on a more American schedule.
The shopping. Dutch side is duty-free jewellery, watches, electronics and liquor. French side is boutiques, markets and food. Different activities with the same name.
The nightlife. Almost entirely Dutch side — the casinos and the bar strips in Maho and Simpson Bay.
The beaches. French-side beaches are generally quieter with fewer facilities; Orient Bay is the exception, with proper beach clubs. Dutch-side beaches are busier and closer to everything.
Which side to stay on
Stay Dutch if you want to be ten minutes from the airport, walk to restaurants and bars, have the casinos nearby, and not think about driving. Simpson Bay and Maho are the obvious bases.
Stay French if you want the better food on your doorstep, quieter beaches, and somewhere that feels like a village rather than a strip. Grand Case, Orient Bay and Terres Basses.
The cost is distance: the French side is 30 to 45 minutes from the airport and further from the nightlife.
Practical differences
Currency — dollars work everywhere; euros are official on the French side.
Electricity — the Dutch side generally runs on 110V with US-style sockets, the French side on 220V with European sockets. Check before you pack; it catches people out in villas.
Mobile data — your phone may switch networks and, more to the point, may switch country for roaming purposes as you drive across. Worth checking your plan covers both, because the charges can be a genuine surprise.
Emergency numbers differ between the two sides. Worth knowing which one you are on.
Doing both in a day
Entirely doable and the best single day available here. Marigot for the market, Grand Case for lunch, Orient Bay for the afternoon, back through the Dutch side at dusk.
About six hours, most of it out of the car. See private island day.
Questions people actually ask
Do I need a passport to cross between the Dutch and French sides?
No. There is no border post, no checkpoint and no stamp — a sign at the roadside is the entire formality. Carry photo identification as a matter of sense; nobody will ask for it.
What is the difference between St. Maarten and St. Martin?
Sint Maarten is the Dutch side, a constituent country of the Kingdom of the Netherlands, with the airport, the cruise port, the casinos and duty-free shopping. Saint-Martin is French, part of the EU, with the better food and the quieter beaches.
Which side should I stay on?
French for food, charm and quiet. Dutch for convenience, nightlife and being close to the airport. Neither is wrong and plenty of people alternate between trips.
What currency do I need?
US dollars work everywhere on the Dutch side and almost everywhere on the French. The euro is official on the French side and occasionally gets you a slightly better price. Cards are widely accepted on both.
Also worth reading
Checked and updated 4 September 2026.