This place abounds with excellent single track. It is not marked so you need to keep a sharp eye out for the trails. If possible go with some one who knows the area. Weekends usually ifnd a few locals in the lot readying for a ride. There are at least 25 miles of great single track here.
Dubuque State Forest is located in the northern Berkshires in western Massachusetts.<br /><br />Starting in the center of Ashfield you head west on route 116. At the junction of rt 112 at the stop sign you go straight onto hawley rd. Stay on this road for about 3 miles. at the intersection of old stage rd take a right. This will t onto plainfield rd. Straight across is a fire station, park in the adjacent lot. go in on the dirt road and keep a sharp eye out for single traks on both right and left after the swamp. Alternately you can go to the kiln and just past it there is the start of a great single track.
http://www.singletracks.com/item.php?c=1&i=5380