Immerse yourself in an exciting journey through time into Berlin's moving and not so distant past. The tour begins in the centrally-located Nikolaiviertel, just 5 minutes on foot from the TV Tower. Start your tour where Berlin's history first began.

Jump on the bike of your choice and for 15 kilometers, listen to fascinating facts and lesser-known stories about historical sites from the Nazi era and the Cold War. Knowledgeable and entertaining guides will lead you to remote corners, predominantly down side streets and bike paths, and give you the inside story.

See what life was like in the once divided city and find out why it is no longer possible to access Hitler's bunker ("Führerbunker"). Follow the outline of where the wall once stood, and see former ghost stations, old bunkers, and huge buildings with eventful histories.