The new summer trail-running event — an invitation to explore some of the most beautiful paths across the Sybelles domain. A full weekend of sport awaits, with the chance to double your dose of happiness by taking part in Saturday’s events (the Vertical Kilometer, the Kids’ Trail, and the Night Trail) before tackling one of Sunday’s three trail courses, ranging from 9.5 km to 30 km.

From the Col d’Arves to the Col de la Chal, the Pointe du Corbier, l’Ouillon and Mont Charvin — let’s meet at the summits for an unforgettable moment of sport, wonder, and shared passion!