3eme Concentration du Jour de L An - Martigues 2027

The 3eme Concentration du Jour de L An is a New Year road cycling ride held in Martigues, France. Participants can select a 20 km road route or a 10 km mountain bike option; both routes feature approximately 100 meters of elevation gain. The event presents as a modest local ride rather than a large festival: short distances, minimal elevation, and distinct options for road bikes and MTBs. Registration and practical information are managed via Miles Republic.