Skip to Content

16th September 2023

Wild 50

A real wild trail for passionate trailers: 2 passes, 2 climbs, 2 descents and 2 Cantons crossed:manicured mountain pastures of the Oberland, bucolic village of Lenk, and an arrival in the heart of Crans-Montana!

Race Category


Running Stones




Elevation Gain


Start Location


Start Time


Start Date

16th September 2023

From the canton of Bern to the canton of Valais

From the canton of Bern to the canton of Valais

Take the start in Adelboden at the heart of the Bern canton to get to Crans-Montana in the Valais canton. On the first leg of the journey, the runners will take the famous Via Alpina through the well-tended alpine pastures of the Bernese Oberland to reach the village of Lenk. This is followed by a magnificent but demanding 1400m+ climb, with passages on the side of the cliffs to reach the Rawil Pass (2,427m). The last section in a downhill profile takes you along the sublime lake of Tzeuzier to reach the vertiginous and no less splendid Bisse du Ro. A change of scenery guaranteed!

Transportation between the start and the finish is provided by the organization. Find out more in your runner page.

Around the race

Plan your stay and check out all the tourist activities and experiences around the Wildstrubel massif.

A "best of the Alps" destination

Wildstrubel by UTMB® will take you on a magnificent journey through the northern Alps of Switzerland, connecting the Swiss cantons of Valais and Bern around the Wildstrubel massif.

Things to do

Extand your stay before or after the race to explore the area around the Wildstrubel massif with family or friends.

Book your accommodation

Check out the wide range of accommodation on offer in Crans-Montana and in the Adelboden-Kandersteg-Lenk area.

How to get there

A tourist resort located in the canton of Valais, Crans-Montana is at the heart of the Wildstrubel by UTMB®. Easily accessible by different means of transport, we recommend that you make maximum use of public transport.

Participate in WILD 50

All the information you need to know before starting an extraordinary adventure.

Rules and Regulations

Check out the official Rules and Regulations for the next edition of Wildstrubel by UTMB®, including entry process and fees, mandatory equipment, health and environment policies and much more.

Running Stones

Thanks to your participation in this race, you will collect 2 Running Stones that gives an additional chance to be selected via the lottery to the UTMB® World Series Finals - OCC, CCC® and UTMB®.