Now in its fourth year, the event offers local and international runners of all levels the chance to discover the region and experience a unique journey through time. Runners can embark on a chivalrous epic through the Vosges mountains, exploring castles and picturesque villages along paths where nature is both wild and unspoiled. With its exceptional scenery and demanding routes, this promises to be an unforgettable event. In Obernai, the Ronde des Pages (18 km, 250 m D+ 1 Running Stone) will guide you from the heart of Obernai town center to its historic ramparts. Program to follow.