Family mystery ride along the river - 23 km. After adjusting your bikes and collecting your log books, you're off on a family mystery ride. You'll reach the banks of the Yonne and begin your excursion along the river. This isn't a stage in the Tour de France, it's all flat and easy.
You'll stop regularly to answer the questions in your logbook, to look for a detail on the façade of a monument or house, or a hidden object... You'll pass through the locks one by one and arrive at Champs sur...