Aletsch Half-Marathon
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.
40 years – a long time, filled with many wonderful encounters and stories. We are delighted to be celebrating this anniversary together.
Save the date:
Saturday 26th June 2027: Minirun
Sunday, 27th June 2027: Aletsch Half Marathon
News
When will the next race take place? Where is the online registration page? And how can I subscribe to the newsletter? You can find useful information and the latest news on the next Aletsch Half-Marathon here.



















