Why not go for a bike ride to undiscovered and unusual places in Berlin, which guarantees no boredom? Free Berlin has created a bike tour to Berlin’s secret locations.
Away from the tourist crowds the tour participants can expect unexpected and enigmatic stone circles, an abandoned monastery and obscene wall art. The tour moves through Mitte, Tiergarten, and Kreuzberg and takes about three hours. The route is about 18 km long; it starts in front of the Nikolaikirche in Mitte.

The tour is not only on weekends, but also during the week. However, since there are a minimum number of participants, the likelihood that the tour will take place is higher on the weekend. A reservation is definitely recommended. The tour is never strictly driven by route but depends on the group (pace, size, motivation) and their interests.