New this year we are adding a 7K event that will start shortly after the Half Marathon! The Round Valley Rambler is a trail half marathon and the first race in the Triple Trail Challenge. 100% of the course takes place on buff single and double track trail within the 2,100 acre, Round Valley Open Space, with altitude ranging from 6,500 to 7,100 feet. While athletes will find the trails foot-friendly, the rolling, high-desert terrain presents a few long and steady climbs followed by fast downhills. The Round Valley Rambler is a stout trail half and serves as a reality check for athletes preparing for the Triple Trail Challenge sister races, the Jupiter Peak Steeple Chase and the Mid Mountain Marathon.