"an awesome six-mile course that Expert division riders will do 3 times, Sport riders twice Novice riders and Junior riders complete one lap ... We have the best mountain bike course which includes 6 miles of rolling twisting single track, wide jeep trails, some easy, and some not-so-easy climbs and descents. The course is fine for all levels."The race will be held at Granite Beach next to Folsom Lake and the course looks similar to the MTB Challenge events (click on picture to see PDF map of course).
You can pre-register for the race at active.com (ignore the location as it says it is at Ranco Seco which is quite a ways south of Folsom Lake). Pre-registeration is $40 and day of race registration is $50.