Strategic fort with centuries of history
Fort Dirksz Admiraal was built in 1812-1813 as part of the Den Helder Defence Line. It is situated in an advanced position, from which Fort Oostoever and Fort Erfprins could be protected. A clever location in what was then still marshland.
Named after a hero of the Eighty Years' War
The fort bears the name of Cornelis Dirkszoon, former mayor of Monnickendam and admiral of the North Holland fleet. In this way, his name lives on at a place that, like him, is strategic and steadfast.
Traces of war still visible
During the Second World War, the Germans built an anti-aircraft battery at the fort. It is still completely intact. During the Cold War, the Royal Netherlands Army used the site again, thereby continuing its military function.
Visit the bunkers: Fl245 'Maschinenzentrale für Flak' and M151 'Bereitschaftsraum'!
During Open Monument Days, you can visit a special bunker: the Fl245 'Maschinenzentrale für Flak' (Engine Center for Flak), complete with engine room and its own switching station. Additionally, Bunker M151 is open, which accommodated 28 personnel. Here, you can get an idea of the various rooms and view a WWII collection. A unique glimpse into the military past!
Opening hours
- Saturday, September 12: 10:00 – 16:00
- Sunday, September 13: 10:00 – 16:00
Background information
- Type of monument: Defensive structure
- Original function: Fort
- Construction period: 1812-1813
- Current position: Fort and bunkers miscellaneous
- Monument status: National Monument
