Kinda of late replying but if you go over Rt. 2 which is a great ride then after you go over the big mountain (LOL) and around the hair pin turn follow rt. 8 south thru Adams and Pittsfield. From there take Rt. 9 East and it will bring you back to Rt. 91 in Northampton, Ma. Follow Rt. 9 thru Hadley then take Rt. 202 North back to Rt. 2 East. Fantastic Ride. Did that a couple weeks ago.
For New England Riders. Routes etc.
http://www.newenglandriders.org/Great%20Routes%20and%20Rides/Ride%20Information.htm