Bassie, there is the park where we are going to land. (Shot)

Bassie & Adriaan are in Belgium and have been assigned to look for a package in Belgium. With the help of the hot air balloon they sail to the Belgian capital Brussels and a little later Adriaan tells Bassie that they are going to land in that park. In reality they do not land in a park in Belgium but they land in a park in Vlaardingen in the Netherlands.

The castle that can be seen from the air is Bouchout Castle in Meise, Belgium.