Landmark
Muiden Fortress
Some booking links are affiliate links. If you book through them, we may earn a small commission at no extra cost to you. We never let this influence which places we recommend.
Muiden Fortress, part of the UNESCO-listed Defence Line of Amsterdam, is a 19th-century fortification designed to protect the city by flooding the surrounding land. Located near Naarden, the fortress is a fascinating example of military engineering. Visitors can explore the ramparts, bunkers, and underground passages on guided tours. The site also features a small museum with exhibits on the fort's history and the Waterlinie. The surrounding landscape, with its dikes and water features, illustrates the strategic use of water in Dutch defense.
Don't miss
- Take a guided tour of the underground bunkers and passages
- See the original artillery and military equipment
- Walk along the ramparts for views of the surrounding polders
- Visit the on-site museum about the Defence Line of Amsterdam
- Learn about the water management system used for flooding
Tickets & tours
Ways to visit Muiden Fortress
You can usually visit on your own. A tour is worth it for transport, a guide, or combining nearby sights into one day.
More attractions in Naarden

