Sierra Trek - California Four Wheel Drive Association
Cal4wheel's annual Sierra Trek event is held in August in the national forest near Truckee, California. It offers runs for all skill levels and vehicles.
Sierra Trek is a Cal4Wheel event located in California’s beautiful Tahoe National Forest. This family oriented event is geared toward stock 4x4s on guided historic and slightly challenging tours, toward mildly modified vehicles on the Saturday Outer Limits run and off-road enthusiast on the extremely challenging Fordyce Trail.