Fort Honswijk

Fort Honswijk is a military fortification on the Lek River near Houten featuring a central tower and defensive walls built in the 19th century. The structure combines earthwork and masonry surrounded by ditches and water channels that served defensive purposes.

The fort was built between 1841 and 1848 as part of the New Dutch Waterline, a defense system designed to protect Utrecht from invasion. The concept relied on opening dikes and flooding large areas to slow down enemy armies.

The fort demonstrates how water barriers and defensive structures worked together to protect communities and land from invasion. You can still see how the fortification was integrated into the surrounding landscape.

The site is easily reached from central Houten and sits along a public footpath that gives good access to the grounds. Visiting on a quiet weekday allows you to explore the structure and surroundings without crowds.

The central tower is the oldest and largest fortification structure within the entire New Dutch Waterline, highlighting the importance of this site in defense history. Its size and early construction made it a model for other fortifications within this defense system.

Location: Houten

Part of: New Dutch Waterline

GPS coordinates: 51.97417,5.15669

Latest update: December 12, 2025 14:20