Fuel EX 9.8. Mostly sunny to partly cloudy, cool - 40's & 50's, fairly mild SE winds not a factor in the woods. Once of my longest rides at Atwood both in miles and time. The average speed pretty low because of the wet leaf conditions and I 'experimented' with a hiking trail - Grant's March - I took it from the bottom of Big Wheel up to the top. It was painfully slow and does not make a good biking trail, as it's off camber, steep, narrow and covered with wet leaves. I started with my usual 2 trips around the founder's loop (but 4 loops total) then took the Marsh and Prairie Trails up to Burn & Turn. I did 3 trips on the Big Wheel then reversed everything back to the river. Crossed over to the North woodland single track trails which i did in full in both directions for the first time. Finished off with some miscellaneous trails to get my mileage over 20. Once again, very few people out but better than last week. I didn't see any bikers until I passed 2 riders at about mile 19, but there were several cars in the trailhead parking lot when I finished. Didn't have any food until after 1:30, ate my lunch on the trip home. Even with the wet leaves, had a great ride. Lots of climbing with over 1,800 ft and had over 2.5 hours saddle time.