‘KazGeo Tengri Ultra Trail’ International Trail Running
The ‘KazGeo Tengri Ultra Trail’ is a prestigious international mountain marathon and ultra-trail running event organized with the support of the Kazakhstan National Geographic Society against the backdrop of breathtaking landscapes in Zhetysu national parks.


An Endurance Test
Hundreds of elite athletes and running enthusiasts from dozens of countries worldwide participate annually to conquer demanding distances along steep mountain trails, canyons, mountain passes, and steppe hills. The competition harmoniously combines uncompromising athletic drive with the aesthetics of pristine wilderness.

Ecological Sports
Trail running strictly promotes the philosophy of environmental stewardship under the ‘leave no trace’ principle, uniting an international community of athletes who value health, eco-friendliness, and respect for the mountains.