My Guide Website?
Humboldt Tours Berlin
They provide families, large groups and individuals with walking, cycling and driven tours around Berlin. All their tour guides are local to the city and are well-placed to help show you a side of Berlin that few people know exists.
Their tours range in length from a three hour quick overview to a six hour in-depth study. Prices start at €14 and go up to €25.
In addition to their standard tours, Humboldt Tours also offer family-specific tours in a mini-van, luxury tours in a limousine, handicapped tours, and business tours. All guides are local to Berlin with academic degrees.