Run beneath the north face of the Eiger on some of the most jaw-dropping trails in the Alps. Big climbs, exposed ridges and pure Swiss mountain drama.
Trail 105 km · 6,500 m+
A high-altitude loop over the peaks of the Pyrenean principality of Andorra. Relentless climbing and big mountain views in a UTMB World Series race.
Trail 145 km · 9,100 m+
The wildest, most technical race of UTMB week, on remote high-mountain paths from Courmayeur. Rugged, demanding and unforgettable for experienced trail runners.
Trail 101 km · 6,100 m+
The little sister of UTMB, from Courmayeur to Chamonix over the same legendary trails. A 100 km mountain ultra that is a dream goal in its own right.