Double Decker is located in the cozy little town of Küsnacht (ZH), a two minute walk from the train station. We have several age/stage related groups led in both English and German, each composed of 11-14 children. The ages of the total number of children range from 18 months to 6 years. The child-friendly facilities are divided between two buildings located opposite one another. We actively visit the park by the lake and the nearby forest on our excursions.