There is a sigletrack here down though the towering trees. Follow this to a network of trails. Then look for the Oldham tr sign and head up hill. Climb all the way up to the fire road on your left. This is a heck of a climb. It just keeps going. Approx 5 miles. Take a left across the road and grab the signletrack that heads down. Take this for quite a while till you get back to the network again. We got screwed up here and just kept looking for sweet single track and we ended up in a neighborhood. We took the rodes back to Buffalo Park. 23 miles total.