Close banner

Support Outside Online

Love Outside?


Help fund our award-winning journalism with a contribution today.

Contribute to Outside

Mongolia


The Latest


Archive

The Hardest Mountain Biking Race on Earth

The Mongolia Bike Challenge may be the most demanding mountain-bike race on earth. Started in 2010 as a ten-day event with multiple stage lengths in excess of 100 miles, the route takes riders through remote and mountainous terrain teeming with wild horses and with little in the way of course marshals—it’s each racer’s responsibility to carry a GPS tracking device.

Devon O'Neil
Sep 8, 2016