Listings >> Tours & Attractions >>Outdoors >>City >>Sports >>Day Berlin: “Top Secret” Guided Bike Tour Website Uncover an unknown side of Berlin with this guided bike tour. Break away from the tourists to enjoy hidden treasures, idyllic places, green pathways and entertaining stories. Photo gallery All photos (1) Rate and write a review Cancel reply Your email address will not be published. Required fields are marked *Your Review Name * Email * Website CAPTCHA Code* Your overall rating of this listing: Title of your review: Berlin Berlin DE Get directions City Day Outdoors Sports Tours & Attractions