Simonszand is a small sandbank between the Dutch islands of Schiermonnikoog
Schiermonnikoog is an island, a municipality, and a national park in the northern Netherlands. Schiermonnikoog is one of the West Frisian Islands, and is part of the province of Friesland....
Rottumerplaat is one of the three islands that make up Rottum in the West Frisian Islands. The island is located in the North Sea off the Dutch coast. Access to the island is prohibited since Rottemerplaat is a resting and forage area for numerous bird species...