The conservation Tower Deutsche Waldjugend Berlin northern edge e.V. invites all children, adolescents and young adults remained in the former border tower one on the German-German border. Our app offers various options to assist in practical youth conservation work and the wall memorial and participate in group classes of forest youth in conservation tower. Schools and families can deny us directly appointments and promotions. The calendar of events provides information on nationwide events, image galleries and our forest Quiz provides playful information on the forest. About the app information and educational material can be requested.