August 23-25 of 2013 marked the weekend of the American Motorcyclist Association NATC Motorcycle Trials Rounds 9 and 10, which were held at Spirit Mountain.  This is a short video recap of some of the riding that took place that weekend.  The event was quite amazing to watch.  These riders have unbelievable skill and balance and have definitely honed their craft.  If you ever have the chance to see this type of competition in person I highly recommend it!