Marathon du Mont Blanc

If you want to put yourself to the test, run on Europe’s “roof.” The Marathon du Mont-Blanc weekend is a trail running festival in Chamonix Mont Blanc, the world’s trail running capital.It’s one of the most popular races on the Chamonix calendar, with more and more people wanting to participate in one of the summer’s highlights, and you’ll find the atmosphere to be electric! There are multiple races; 10k, 23k, 42k, and 90k events and the marathon.When: June