21.1
Estimated date — the organiser has not announced the exact day yet
The Aletsch Halbmarathon takes place on the last weekend of June in Bettmeralp and attracts up to 2,700 runners from Switzerland and abroad. It is a mountain half marathon inside the Jungfrau-Aletsch UNESCO World Heritage Site, on trails above the Great Aletsch Glacier with tough climbs and views of the Valais 4,000-metre peaks, which is why the organisers boldly call it the most beautiful mountain race in Europe. Saturday is a family day with the Glacier Run, Aletsch Mini Run and a sprint, and the main race is on Sunday. Bettmeralp is a car-free village on a sunny terrace above the Rhône valley, reached by cable car, with walks in the Aletsch forest and viewpoints on the Eggishorn and Bettmerhorn.