Westford

Westford is a city in the Merrimack Valley of Massachusetts. With a population of roughly 25,000 (2020), it's a thriving outer suburb of Lowell, with high tech industries. Nashoba Valley ski area is here.

Chelmsford is a town in Massachusetts with a population of about 36,000 (2020). It's about 20 minutes west of Lowell.

By car

 * I-495

Chelmsford serves as the intersection of the highways Route 3 and Route 495. The 495 exit is around 35 minutes north of Route 90. New Hampshire is most easily reached by driving fifteen minutes North on Route 3.