This ride was downloaded from RideWithGPS. It is designed as a 55 mile loop. The first 30 miles are easy to follow. Take Deadwood Highway to the junction of Hazel Glen Road (mile 9.6). Continue right onto Lobster Valley Road and follow this to the Five Fingers Road jct. (mile 23). Turn left onto Five Fingers Road past the Fischer Covered Bridge (mile 30). This is where the route gets tricky. Continue past the bridge for another 2 miles, where the road becomes Forest Road 32. Ride another 4 miles or so and look for an obscure road to the left. Google Maps and the original cue sheet claim this is the 3509 Road, but it's signed as the 3505 Road. I originally missed this road and continued on the 32 Road for another mile. I went back to the 3505 Road and rode about a mile when my Garmin warned me I was off course. I rode back to the 32 Road and went west again to see if I missed the 3509 Road. Opted to go back to the 3505 Road. The Garmin picked up the route again. After about 2/3 mile, this road makes a steep climb, grades up to 13%. The cue sheet states there is a right-turn onto the 3305 Road. I never saw any other road off the route I was on. Even more confusing is at the summit, there is a sign to the left for the 3305 road, which looks to be dirt/gravel. The Garmin tracked the hill-climb to within 0.10 miles of the finish, then lost the course again. Finally, just past the summit, the 3505 Road turns to gravel. Upon further review, this appears to be the correct road as it does end up at Preacher Creek Road. Would recommend a cross-bike for this route.