Found another good sumo route in Golden Gate today. Mtn Base Rd from Kriley Pond is paved, very twisty and 19% grade! It will take you to Gap Rd (very good dirt road), which runs from Hwy 72 to 119. I rode the nine miles back down to Coal Creek Canyon. The road is Twin Spruce from the canyon (‘bout 10 miles up). Total ride was 67 mi. from Lakewood.