Tour du Duerf

Tour du Duerf 2023 (10.09.-30.09.2023)

Get on your bike!

Tour du Duerf is a campaign developed by Climate Alliance (Klima-Bündnis), the largest network of cities committed to protecting the world's climate. For the tenth year in a row now, it is being organised in Luxembourg by Klima-Bündnis Lëtzebuerg and the Ministry of Mobility and Public Works.
Local politicians, local residents, school classes, clubs and companies team up to promote cycling, raise awareness for climate protection and improve their quality of life. On 21 consecutive days, as many kilometers as possible should be covered by bike (or e-bike) for both professional or private purposes with zero emissions. 

Who can participate?

  •  Members of the city councils / regional committees of participating municipalities / regions
  •  Residents of participating municipalities / regions
  •  Anyone who works, belongs to a club, or attends school or university in a participating municipality / region

Where can I see if my municipality is participating?

All participating municipalities / regions are listed on Should your municipality not figure on this list, approach your city council and suggest that they participate in the campaign!

Where can I sign up?

Sign up for your municipality on Register for an existing team or create a new one. After signing up, the kilometers cycled can be entered there, which will then automatically be credited to the team and municipality. Participants with a smartphone can use the Tour du Duerf / City Cycling app (for Android & iOS systems) to enter their kilometers. The app is very convenient (it is no longer necessary to log in via a website) and it is even possible to simply use your mobile phone's GPS function to chart the exact routes followed and the kilometers covered.
Participants without internet must sign up through their team-captain and forward him or her their kilometers, so that he or she can enter them into the cycling log.

Interested? More information and registration on!