National Park Service LogoU.S. Department of the InteriorNational Park ServiceNational Park Service
National Park Service:  U.S. Department of the InteriorNational Park Service Arrowhead
Lowell National Historical ParkFor Kids
view map
text size:largestlargernormal
printer friendly
Lowell National Historical Park
Support Your Park
Francis Gate/Guard Locks, Lowell, MA  

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.

Last Updated: August 24, 2006 at 16:01 EST