18th-century fortification is one of the most impressive defensive systems from that time. Take a guided tour to learn more about it.
Official Website http://www.maastrichtunderground.nl/content.php?id=1
E-mail info@vvvmaastricht.nl
Telefoon +31 43 3252121
Adres Luikerweg 71, 6212 Maastricht, The Netherlands
Coördinaten 50°50'9.669" N 5°41'2.411" E
