Nettle bay, Caribbean side
North eastern sector wind is ideal to sail there, steady but completely onshore.
Eastern sector wind is sailable but very unsteady. Side on wind on the thin beach.
Reef flat area at L'anse des sables. For less experienced riders, possibility to walk to L'anse des sables (Pointe des pierres à chaux). You'll find here a wind a little over side, as well as a reef flat with room enouhg to take off feet in water, and space down wind if you cannot ride upwind.
Turquoise clear water, you can meet sea turtles and stingrays. Nice view on St Martin's sister island Anguilla.
Park at the Dreams Retaurant's car park, on Sandy Ground main street, facing Anse Margot's residence. Nice place to lunch or drink after kitesurfing. Ability to rig a few meters from the restaurant, or easy anchorage if arrival by boat. Other possibilities : park at Bluff's point, same requirements.