Bussum, Vreeland and Nederhorst den Berg

The New Dutch Waterline played an important role in Dutch history as a defensive line. The New Dutch Waterline was constructed in the eighteenth century and replaced the Dutch Waterline, which dates from the end of the seventeenth century. The new line stretched 85 kilometers from an island in the Zuiderzee to the Biesbosch. The defense line included 46 forts and the fortified towns of Muiden, Weesp, Naarden, Gorinchem and Woudrichem. By means of an ingenious system, the height of the water in certain areas near the waterline could be regulated, so that passage was impossible for ships and men on foot or on horseback. Massive forts were built in places where inundation was not possible, or where roads had been built. Because these forts were developed to optimally defend the environment, most fortifications are unique. Construction of the water line was planned in 1815 and was not completed until 1870; the construction therefore took several decades! The water line was used during the Franco-Prussian War and during the First and Second World War. Fort Werk IV is one of the defensive positions that is part of the Hollandse Waterlinie. The work was built between 1868 and 1870. It is the largest and most important of a series of five works that surround Bussum and could house 100 troops. The fort has three masonry buildings: two bombproof and one portgene. Because the fort was not permanently occupied, there was also an overseer's house. This original home was demolished in 1942, but was rebuilt in 2003. Behind the fort is an artillery storage, where workshops are now given. At Profile Platje in Bussum is the start and end point of the route. Before you leave, you can have your bike checked thoroughly at the bicycle specialist. You can, among other things, have your tires pumped up, the brakes adjusted, the chain lubricated or your lighting repaired, so that you can enjoy your trip in a relaxed way. Bring your bicycle discount pass, because this gives you a 10 euro discount on maintenance or repairs.