The MTB Challenge is at beautiful Granite Beach, Folsom Lake SRA featuring a course with scenic single track and double track trails to ride on. Included for each athlete is a pair of wool TBF MTB racing socks, an athlete goody bag, hot post race meal and free athlete massage. The MTB Challenge race course is on multi-use trails within the Granite Bay State Park on Folsom Lake. The course features a fun, challenging combination of twisting single-track, wide double track, rolling cross-country with some sand and a bit of pavement. The course is perfect for first-timers and exciting fun for all levels. Please be respectful of other trail users including hikers and equestrian riders in this state park. All events are rain or shine, the course is great to ride in all weather.