This ride is best done in spring, early summer, or winter. It can be very warm (hot) in the summer so bring plenty of water. Check Trailforks for detailed information on this epic ride.
AN EPIC RIDE: HARDING TRUCK TRAIL
If you're looking for an epic adventure or the ultimate training ride in Orange County, then look no further than the Harding Truck Trail. This challenging backcountry fire-road offers a long and scenic climb that will test your legs and lungs as you navigate your way up 4,500 ft. But the real reward comes with the fast and fun descent down to where you started in Modjeska Canyon.