A fun and gnarly trail run through some of the sweetest sage, lava rock, and canyon floor terrain in the West! The Gnarly 20k, Gnarly 10K, and Gnarly 5K routes will start you down inside the Snake River Canyon, running routes through Auger Falls Park along scenic dirt and gravel trails with stunning views of the river. All routes finish at Centennial Park, inside the canyon and are gnarly due to longer distances than the usual. See where Auger Falls got its name as you run through trails once closed to visitors. This first-time event is a great opportunity to experience something truly unique–a challenging trail run in a spectacular Idaho setting. All participants will get a cool medal, hat and bag. This event is cup-less. Bring your own water bottle/pack to fill up at water stations. Parking will all be at Dick’s Sporting Goods and participants will be bussed to the start line..