Credit Card payments for interpretive fees.
Beginning September 9, due to the federal government's fiscal year close out, only cash or check payments can be accepted for fees at the Boott Mills, canal boat tours, and for Interagency Passes. Credit cards will be accepted again on October 1, 2014. More »
Lowell NHP Superintendents Compendium update.
The Superintendents Compendium has been updated in regard to the use of unmanned aircraft in national park areas. More »
Laws & Policies
A number of laws and policies guide the management of the park, starting with the enabling legislation that created Lowell. We have included this early legislation here, along with selected federal regulations. More information about the policies that guide the National Park Service as a whole is available through the NPS Office of Policy website.
Enabling Legislation and Public Laws
Most special events and activities held in the park require a special use permit, issued only after the National Park Service (NPS) determines that the activities involved will not impair park values and resources. View detailed permit information to download an application.
Firearms in National Parks
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.