The Ultra Trail Mont Blanc 2013 is back in Chamonix
The Ultra Trail Mont Blanc is back on august 26th, and once again Chamonix will be the center of attention with this amazing competition. Over the course of three days, participants of the Ultra Trail du Mont Blanc cover a total of 166kms, 3 countries, 7 valleys, 71 glaciers and 400 summits, experiencing a difference […]