Montezuma's Revenge Mountain Biking Challenge

The toughest 24 hours any biker has ever faced. Watch as they cover hundreds of miles on their bikes, scale up a mountain, and camp outside in the elements. Only one can be the winner in Montezuma, Colorado. In this episode, bikers including Monique Merrill, Colleen Seyer, Rishi Grewal, and Dawes Wilson race to get first place on this extreme course.

The toughest 24 hours any biker has ever faced. Watch as they cover hundreds of miles on their bikes, scale up a mountain, and camp outside in the elements. Only one can be the winner in Montezuma, Colorado. Rishi Grewal, Colleen Ihnkin, Dawes Wilson, and more push their bodies and minds to the maximum in this one-of-a-kind mountain biking race.

The toughest 24 hours any biker has ever faced. Watch as they cover hundreds of miles on their bikes, scale up a mountain, and camp outside in the elements. Only one can be the winner in Montezuma, Colorado. Josh Tostado, Thane Wright, Michael Tofel and more try to do the unthinkable as they push their bodies to the limit on this extreme race course.