Garden sculptures These sculptures and many more can be seen in Maarten’s 4000m² sculpture garden in Kessenich, Belgium. You are very welcome to visit the garden and workshop. These garden statues and many other art sculptures can be viewed without obligation in the 4000m2 sculpture garden. In this park-like garden you can also visit a small gallery and Maarten's studio. During your visit you will receive a drink on one of the terraces or in the gallery. To ensure natural tranquility, the garden can only be visited by appointment.