

Get involved and give everyone an equal chance!
Saas-Grund, Switzerland | March 15-16, 2024
Around 80 teams will start at 00:00 a.m. on the slopes of Saas-Grund. They take on the challenge of skiing or snowboarding in relay for 12 hours; pushing their own limits and raising money for people with physical disabilities. The teams of the 12-hour Challenge choose the challenge that matches their ambitions (Fun, Distance or Tour) and each team needs to raise a minimum of €1,500 through crowdfunding. This funding will finance the Mentelity Games: an unforgettable week in the mountains, where people with disabilities develop new strengths.
Who do you give an equal opportunity?
Join the 12-hour Challenge! Discover the power of the Mentelity Games and read the unforgettable experiences of previous participants.
Lies Kroeze
"On my first descent, I finally felt the feeling of freedom again. I could only cry with happiness."
Floor van den Berg
"The Mentelity Games have boosted my self-confidence. I now know that I can do much more than I think I can."
Terry Copper
"How cool that we're all here together, I feel like I'm skiing by myself and that gives me a sense of freedom.
Challenge yourself!
By pushing your own limits, you also make this possible for someone dealing with a physical disability, or rather, a physical challenge. With your crowdfunding, you contribute to a participant of the Mentelity Games gaining new experiences, developing new self-confidence, gathering new strength for a better and more active life, and above all, enjoying winter sports.
The 12-hour Challenge starts at midnight (on the night of March 15-16), so for the first few hours you ski or snowboard in the dark (there are lights on the slopes at a few points). After a few hours you will see the sun rise between the 4,000-meter peaks of Saas-Grund. An amazing experience!
Join our challenge
Participation in the Hohsaas 12-hour Challenge is possible for (tour) skiers and snowboarders of different levels. With your team you choose the challenge that suits your level and ambitions (see below: All about the 3 challenges). During the challenge one person is always skiing or snowboarding and each team determines its own rhythm for changing. A team basically consists of three people.
FAQ 12-Hour Challenge
Here you can read the answers to the most frequently asked questions by participants in the 12-Hour Challenge.
Sponsor the 12-hour Challenge
Would you like to contribute (financially) to the Hohsaas 12-hour Challenge and the Mentelity Games? Check out the possibilities here.
Practical info & accommodation tips
All practical information such as the program, race regulations, equipment and accommodation in Switzerland can be found on this page.
Get all the info

Charlotte van der Veen
Project Manager
Questions about the 12-hour Challenge?
We would love to help you! Send an email, Whatsapp message or call Charlotte. In the posts at the bottom of the page you will also find a lot of information already.
After Movie
Watch the After Movie of the 2023 12-Hour Challenge below.