Der Blaue Seehttps://www.visit-hannover.com/en/en/view/content/44059/full/1/8365162006-05-26T23:00:00+02:00Der Blaue SeeMax Mustermannmax@mustermann.dehttps://www.visit-hannover.com/en/en/view/content/44059/full/1/8365162006-05-26T23:00:00+02:00The “Blue Lake” in Garbsen is the attraction for families.