The Mitsubishi Cement Corporation’s Educational Foundation presents the 4th annual Ride in the Rocks. The fundraiser features 10- and 22-mile mountain bike courses, a five-mile family ride and a five-mile walk/run. Check in the day of the event, October 20, from 6:00-7:30 a.m at Lucerne Valley High School. Entry fees range from $25 to $190 for teams of six, with all fees going to support Lucerne Valley schools. For more information log on to rideintherocks.com or call (760) 220-3430.