The 36ONE MTB Challenge

This is South Africa’s ultimate race with 361km and a maximum of 36.1 hours to complete it. While this race remains a mountain bike race in our opinion, participants now have the flexibility to take it on with a gravel- or mountain bike, so choose wisely!  If you are not up for the full Challenge you can take on The Half or opt for The Relay in a team of 4 or 2.

Join us from the 22nd to the 24th of May 2026, when all trails lead to the breathtaking mountainscapes of the Klein Karoo.
The place where the thrill of mountain biking, the spirit of camaraderie, and the pursuit of triumph come together in an unmatched celebration of a day/night journey you need to experience to justify the magnitude of the accomplishment.