Join ファッション・美容 upcoming events being held in Kasterlee. Kasterlee is a charming town in the Belgian province of Antwerp, known for its beautiful natural scenery, including the expansive Kalmthoutse Heide heathland, and a variety of outdoor activities such as hiking, horseback riding, and mountain biking, as well as its rich cultural heritage, with historic sites like the Castle of Merksplas and the Church of Our Lady in Tongerlo.