WORLD TRAIL-RUNNING SUMMIT How to Experience a Fabulous Adventure Through 5 Ultra-Endurance Events Around Mont-Blanc!
Ultra-‐Trail du Mont-‐Blanc®: 3 countries – 170km and 10 000m ascent in semi-‐autonomy 2 300 runners at the start on Friday August 28th at 17:30 from Chamonix to Chamonix...