Nicasio - Marshall Loop, Counter-Clockwise OLC031, 47.7 miles, 2557 feet of climbing Meet at Olema Campground GO TOTAL TURN ROAD NAME START AT OLEMA CAMPGROUND 0.0 R HIGHWAY 1 0.2 0.2 L SIR FRANCIS DRAKE BLVD. 1.1 1.3 X SUMMIT 0.7 2.0 R ENTER BIKE TRAIL 3.3 5.3 L TO EXIT SP TAYLOR PARK 0.2 5.5 R SIR FRANCIS DRAKE BLVD. 4.8 10.3 L NICASIO VALLEY RD. 0.9 11.2 X SUMMIT 3.4 14.6 X NICASIO 3.3 17.9 R POINT REYES PETALUMA RD. 1.4 19.3 X SUMMIT 2.0 21.3 X MARIN CHEESE FACTORY FOOD/WATER/RESTROOMS 0.9 22.2 L HICKS VALLEY RD. 2.7 24.9 L MARSHALL PETALUMA RD. 8.0 32.9 X SUMMIT 1.6 34.5 X TOP OF THE WALL 1.3 35.8 L HIGHWAY 1 1.4 37.2 X TONYS SEAFOOD FOOD/WATER/RESTROOMS 8.3 45.5 L TO STAY ON HIGHWAY 1 45.5 X POINT REYES STATION 0.2 45.7 R TO STAY ON HIGHWAY 1 2.0 47.7 R ENTER CAMPGROUND R=Right, L=Left, X=Cross, U=Uturn, S=straight