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Become a volunteer

Want to take part to the Wildstrubel by UTMB® adventure? Join us and become a volunteer, helping us to ogranize the best trail running event in the Swiss Alps.

Join the adventure

Want to live a unique experience? To take part in organizing one of the biggest trail running events in the Swiss Alps? We need you!

Studying, working, or retiring, sports addict or just a novice, we need any of you to turn this event into a success. Your skills are key, your help is necessary and your support is nothing but essential to us.

In 2024, a new edition of Wildstrubel by UTMB®will take place from September, 12th to 15th.

Registrations will be open mid-june, but you can already pre register by sending an email with your name, surname, email address and availabilities clicking on the link below.


Beaconing and closing

You evolve in the middle of nature on the race courses in order to position the beacons for the runners and are in charge of setting up the route to minimize the environmental impact of the runners' passage.

Race Commissioner

You are in charge of ensuring the fairness of the race, by respecting and applying the regulations in force, and are required to analyze a situation and take sanctions.

Computer control

You ensure the chronometric control of the runners (passage points) by passing a racket on their number.


You raise awareness and encourage volunteers, accompanying persons, runners and walkers to respect the environment to minimize our impact. You control, clean and mark the trails before and after the race.

Medical team

You will be in charge of the medical controls or operations for each runner and you will be mobile in order to be able to intervene quickly on the field. You will be supervised by the rescue and medical management.

Course management

You close the race and must make sure that all the runners are in front of you (injury, withdrawal, race fact...). You also control that no runner remains on the sides.

You ensure the good cohabitation between the runners and the motorists at the level of the road crossings.


You will accompany, drive and help cameramen and photographers in the field.

Public order

You are mobile and are in contact with the public to inform them, to ensure the good cohabitation of all during the event, to organize the departures and arrivals of races and to secure the road crossings.

PC Race

You follow the races in real time and anticipate security problems. You answer questions, inform and control that all runners arrive safely.

Info point

You inform the runners, accompanying persons, various publics about the organization of the event and the possibilities of transport. You can sell some services (SMS, transport tickets...).

You make the accompanying persons get on the buses that bring them to the different points of the course and / or welcome them back.

Protocol and ceremony

You will help with the reception and management of partners, VIPs and other special audiences and you will participate in the organization of the podiums.

Delivery of race numbers

You control the identity cards, the obligatory material... You put in place the chips of chrono, give the envelope number and the tee-shirt to the runners.


You will participate in the logistical set up of the refreshments beforehand, in the service of the runners during and in the dismantling of the refreshments after the passage of the runners.

Runner bags

You are in charge of the recovery, the routing, the sorting of the bags and the return to the runner in the middle of the course or at the arrival.

Technical / logistic

You take care of the set up and management of the premises before, during and after the race. You set up and dismantle infrastructures.

Transportation and parking

You ensure the safe arrival of each stakeholder of the organization via the organization's vehicles.

You manage the flow of vehicles in the park-and-ride facilities available to the public.