Colonia Aktiv

Welcome to Colonia Aktiv

Your No.1 in guided bike tours and bike rental in Cologne

We combine classic sightseeing and culture with a nice bike tour through the heart of Cologne.


…Cologne on a cycling tour from the Roman era through the Middle Ages to the latest architectural developments.

Let our Guides

…explain you interesting things around the history of Cologne.


…the Hohenzollern Bridge, the Cathedral, the Cologne Philharmonic and the Ludwig Museum.

Our offers

7 reasons for Colonia Aktiv

Environmental protection

Get to know the city in an eco-sensitive way. Whilst others are stuck in traffic, you cycle with us on the CO2-neutral fast lanes.

Safety first

We allocate modern bicycle helmets to all our guests free of charge.Our quality bicycles are from brand leader TRENGA, which are German-manufactured and enhanced for urban use.

Activity and sightseeing fun

Do not worry, our tours are not a competitive sport. Enjoy the combination of light physical outdoor-activity with the pleasure of Colognian city culture.


We have in-depth knowledge of the most interesting places of Cologne and offer tips to optimize your stay in Cologne.


For our breaks we always choose the best cafés and beer gardens along the route and we do not charge any commission.

2000 years of Cologne

Experience the unique history of Germany’s oldest major city


Our guides offer our tours in German, English, Dutch, and French.

Book an unforgettable guided bike tour with Colonia Aktiv!

  • Kontakt

    Dipl.-Geogr. Peter Unkelbach
    Gereonswall 2-4, 50668 Köln


    Tel.: 00 49 (0) 221 346 695 57

    Opening hours

    monday-friday: 10-18 h
    saturday: 10-20 h
  • Certificate of Excellence

    Colonia Aktiv akzeptiert Visa

    Guided sighseeing by bike worldwide