The EuroVelo 1, also called La Vélodyssée® in the French part, runs along the Atlantic coast for 1200km. From Roscoff in Brittany to Hendaye on the Basque Coast, passing through Nantes, La Rochelle, Arcachon, you will discover the treasures of the regions crossed on the longest Véloroute in France. 70% of the journey is done on fully signposted and car-free routes!