Many visitors feel that the best way to explore a city like Berlin is to do it independently. Many like to roam the streets on foot; others cycle or drive. However, in a city like Berlin, it is easy to overlook something that you would really enjoy. City tours are an option to avoid this, or if the time available is just too short for a personal exploration. There are various tour companies offering round trips on foot, by bus, cycling or even in Trabants, the GDR cult cars. The tours show visitors corners of Berlin that even some residents don’t know.