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. 

 

Thank you for joining us! Congratulations to all participants on their excellent performance.

Upcoming events:
Saturday 28th June 2025: Minirun
Sunday, 29th June 2025: 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.

New gift voucher starting point

No Christmas present yet? No problem. From us you can now easily buy a gift voucher for a starting...

Online registration

More than 750 registration

We are very pleased that over 750 runners have already registered for the Aletsch Half Marathon...

Online registration

Registration 2025

Registration possible from 1 September 2024. ...

Online registration

International day winners at the 36th Aletsch Half Marathon

The 37th Aletsch Half Marathon took place in light drizzle, low temperatures and drifting fog....

More...