The Vaalserberg is a hill with a height of 322.4 metres above NAP and is the highest point in mainland Netherlands. The Vaalserberg is located in the province of Limburg, at the south-easternmost edge of the country, near the town of Vaals.
After the dissolution of the Netherlands Antilles and incorporation of Saba into the Netherlands in 2010, the Vaalserberg was replaced by Mount Scenery as the highest point in the Netherlands.
Wikipedia https://en.wikipedia.org/wiki/Vaalserberg
Address (Unnamed Road), 4721, Belgium
Coordinates 50°45'12.523" N 6°1'16.506" E