The 34th Aletsch Half-Marathon will take place on Sunday, June 23rd 2019. Registrations are possible
Classic run in a UNESCO World Heritage Site!
The 21.1 km long challenging run through the UNESCO World Heritage Site. The views of the Great Aletsch Glacier and the four thousand metre peaks of the Valais region are what make the Aletsch Half-Marathon the most beautiful mountain run in Europe, attracting up to 2,500 runners from all over Switzerland and abroad every year.