Photos: AMA/NATC USA National Mototrials Championship in Sequatchie, Tenn.

Photos: AMA/NATC USA National Mototrials Championship in Sequatchie, Tenn.

June 30th, 2014 Erin O. Smith in Local Regional News

Rachel Hassler turns her bike Sunday by bouncing the front tire at a curve in the course. Riders run a mountain course, jumping over rocks and maneuvering difficult terrain.

Photo by Erin O. Smith/Times Free Press.

Dustin Ginder concentrates while taking his bike down a hill during the mototrials championship.

Photo by Erin O. Smith/Times Free Press.

A rider waits his turn to take on a section of the course Sunday at the AMA/NATC USA National Mototrials Championship in Sequatchie, Tenn.

Photo by Erin O. Smith/Times Free Press.

Signs showing spectators where the trials are located are posted on a tree Sunday.

Photo by Erin O. Smith/Times Free Press.