Explore details about location Auf den Birken. Auf den Birken is a location situated within the Brücken (Pfalz) alongside other areas such as Grubenstraße, Bergstraße, Mühlstraße. Additionally, some smaller parts of Auf den Birken include specific areas like In der Hohl, Kübelberger Straße, Feldstraße adding to the diversity of its landscape.