Le Grain de Sable is situated in Le Crotoy, 200 metres from Phare Beach, 300 metres from Crotoy Beach, and 1.3 km from Marais. The property is around 26 km from Rang du Fliers-Verton-Berck Train Station, 50 km from Maréis Sea Fishing Discovery Centre and 8 km from Caudron Brothers Museum. Marquenterre Park is 10 km away and Nampont Saint-Martin Golf Club is 20 km from the holiday home. Belle Dune Golf Course is 21 km from the holiday home, while Bouvaque Park is 22 km from the property. The nearest airport is Le Touquet–Côte d'Opale Airport, 49 km from Le Grain de Sable.