We are offering you in 2026 an attractive run in the form of the Jungfrau-Marathon Harder Run. Run individually on a challenging alpine course from Interlaken at the foot of the Harder up to the Harder Kulm.

Covering a distance of 3.6 kilometres and 755 meters altitude difference, this run with a fixed time measurement system.

The route is marked throughout with green "Jungfrau-Marathon Harder Run" signs.

You run, walk or hike the route at your own risk.

ATTENTION: If the cows are on the alp "Bleiki", we ask you to follow the diversion. Thank you very much.