Vierpolders is a village in the Dutch province of South Holland. It is a part of the municipality of Voorne aan Zee, and lies about 5 km north of Hellevoetsluis.

Hellevoetsluis is a town and former municipality in the west of Netherlands. It is located in Voorne-Putten, South Holland. The former municipality covered an area of 61.20 km2 of which 20.10 km2 was