Socal - Orange County - Modjeska NickNames: #SantiagoTruckTrail truck trail - the luge
The gate to Santiago Truck Trail is at the top of the Modjeska Grade. Get to Modjeska Grade via Santiago Cyn Rd. From El Toro it's up Santiago Cyn Rd. on the right about 2 miles past Cooks Corner. From Orange, it's several miles past Irvine Lake / Silverado-Black Star Canyon, on the left.