Leusden is a municipality and a town in the Netherlands, in the province of Utrecht. It is located about 3 kilometres southeast of Amersfoort.
Heiligenberg (Leusden)
…The Heiligenberg is an estate near the Dutch town of Leusden. The estate is located on a 12-metre (39 ft) high hill, the "Heiligenberg" (Holy Mountain), which dates from the last ice age, about 10,000 years ago…