Mass Pike - 291 - 91.What's the best route in from Eastern Mass? I got off RT84 in Stafford Springs last year but it seemed a little too "over the river and through the woods."
If you leave early and Russo's bakery is open, it's worth a stop.
http://www.russosbakeryct.com/
Great canoli. Don't get on 91, just drive up 5 in Enfield and it will be on the right. You can pick up 91 just north of Russo's.
Enfield Produce, just north of Russo's is a neat place to stock up on fruit, salad stuff, etc.