Join Irvine Ranch Conservancy volunteers on this guided mountain bike ride along the Fremont/Blind/Weir Loop trail. This ride will add some extra bonus miles to the typical loop. It will be strenuous and over difficult terrain. Ride through three canyons in the northern part of the Irvine Ranch Natural Landmarks. You will ride past the coal mine in Fremont Canyon, through upper and lower Blind Canyon, and through historic Weir Canyon. This ride travels along fire roads with strenuous climbs.
Registration is closed for this activity.