The main post office is located at 155 Father Morissette Blvd, Lowell, MA, approximately 1/2 mile from the park Visitor Center. An additional branch office is located on Market Street (20 Market St) within easy walking distance from the Visitor Center.
Did You Know?
There are 5.6 miles of canals at Lowell National Historical Park. The canals channeled the Merrimack River's 32 foot drop to Lowell's mills providing power for the mill machinery.