By bike_gal in June, 2011
This trail is approximately 6.5 miles one-way from downtown Wolfeboro to the intersection of Cotton Valley Road and Cotton Mountain Road. There, the rails continue, but they are not filled with fine gravel as is the case with other parts of the trail - they have the original ties and rock, with (as of June 2011) a lot of vegetation growing up through the ties. I wouldn't suggest trying to bike that area, although a mountain bike might be able to make it.
Even on a warm and sunny Saturday morning in late June, there was plenty of parking in the Wolfeboro municipal lot which is a bit behind the old train depot. Along the route, the trail alternates between being hard-packed fine gravel running next to the old rails, and hard-packed fine gravel between the old rails. At each point where you need to switch, there is a wooden platform between and flush with the metal rails, making it pretty easy. (At one point I chose to switch over before the wooden area, hit the rail at the wrong angle and almost fell but I caught myself - use the wooden area.) The trail is scenic and goes over some bridges, along a filled-in area of a lake, and through the woods. At one point you go past a public beach on Lake Wentworth - the next time we ride this will bring a picnic lunch and stop at the beach on our way back. The only drawback I saw was that the trail between rails is pretty narrow and if you have another cyclist coming in the opposite direction, it's a tight squeeze. The trail seemed to be used but not heavily so, making our ride enjoyable with a secluded feel. We saw other cyclists here and there, and some walkers along areas closer to Wolfeboro.
By pilots48 in July, 2010
This trail is a very picturesque ride. It is a 6.8 mile ride from the old Wolfboro train station to the intersection of Cotton valley rd. and Cotton Mtn. Rd.. Don't know why some of the trail is between the rails and some of the trail is next to them. Still, it is a great ride.
By woodchuck in November, 2009
The section from Fernald Station to Cotton Valley is really a dream to ride now. Horse activity is gone and it is a real ride through a wild area with very little traffic. Elevation gain from Fernald to Cotton Valley is very gentle and the ride back is a dream. Bring your binocs because there are a couple of areas that are great for bird watching. Can't wait to see the rest of the trail get done all the way to Route 16.