Wieringen (municipality of Wieringen)
Former island with an elongated structure, the core of which consists of a terminal moraine of the land ice in the shape of the boulder 'De Hoge Wal'. This moraine, which is the highest in the west (about thirteen meters), was formed in the penultimate ice age of the Pleistocene (the Saalian) and raised in the last ice age (the Weichseline) with a...
