24 All-Natural Organic Seconds

Before Tough Mudder and Spartan Races, the mountains provided the most daunting natural obstacles worth conquering.  They still do.

On July 12, 2017, our first of five Trans-Sierra Xtreme Challenge teams departed for Sequoia and Kings Canyon National Park. Ages ranged from 15 to 74. Click the video for a snapshot of what our first two groups encountered after an epic 2017 winter snowfall.