Tour of the Defense Line of Amsterdam

This route takes you along part of the 135-kilometre long defense line the Defense Line of Amsterdam. On this route you will get to know forts of this line and historic mills. The line of defense was intended to hold back enemy attacks, but in the end the menacing effect alone was enough to completely prevent attacks. For example, you can take a look at Fort bij Spijkerboor. This fort served, among other things, as a prison for conscientious objectors and NSB members. You will also discover ancient mills, such as the Tweede Broeker from 1631. The last fort you pass is the Fort at Krommeniedijk. This fort was used as a fortification between 1897 and 1956. Get off in Heemskerk at LAURENTZ OUT&ETEN for a snack and a drink!