Elzenwallekasteel, Protected castle in Voormezele, Belgium.

Elzenwallekasteel is a castle near Ypres built from concrete following World War I. A prominent tower rises above the structure, and the exterior walls were designed to accommodate climbing plants, creating a distinctive appearance as it overlooks the countryside.

The original structure was destroyed during World War I as fighting occurred between German and British forces for control of the strategic location. The building standing today was reconstructed in the 1920s using stones salvaged from the destroyed predecessor.

The castle reflects Belgian architectural thinking of the 1920s, showing how traditional designs merged with modern construction approaches of that era. The exterior walls were intentionally shaped to support climbing ivy and other plants, giving the building its distinctive character.

The castle sits near Ypres with its tower visible from the surrounding landscape, making it easy to spot when exploring the area. Visitors should keep in mind this is a protected monument, so viewing is best done from the exterior while walking through the countryside.

The open cupola on the tower was built to house a wind generator meant to supply electricity to the whole village, a plan that was never carried out. Inside, the house had underfloor and wall heating and a system for recycling waste water.