Operating Hours & Seasons

Lowell National Historical Park is closed on Thanksgiving, Christmas Eve, Christmas Day, and New Years Day

	August 5 - September 19, 2026
Boott Cotton Mills Museum 115 John Street (Paid City Parking at 75 John Street)	Daily: 9 a.m. - 4 p.m. Check daily Weave Room Demonstration times
Into an 1840s Boarding House Exhibit 40 French Street	Daily: 10 a.m. - 12 noon 1 p.m. - 4 p.m. Daily ranger talks at 11:00 a.m. and 2:00 p.m.
One City, Many Cultures 40 French Street	Daily: 10 a.m. - 12 noon 1 p.m. - 4 p.m.
Boarding House Park 40 French Street	Open Daily
Canal Walkways	Open Daily
Trolley Shuttle Trolley services may be disrupted at any time due to construction	Wednesday - Sunday Shuttle runs between the Boott Cotton Mills and Visitor Center 9:30 a.m.-11:30 a.m. Shuttle runs between Boott Cotton Mills and Suffolk Turbine Exhibit 1:00 p.m. - 3:30 p.m. Check Trolley stops for daily run times.
Visitor Center 246 Market Street (Validated parking available the HCID Parking Garage, 350A Dutton Street)	Daily: 9 a.m. - 4 p.m.
Suffolk Mill Turbine Exhibit	Wednesday - Sunday: 1 p.m. - 3:30 p.m.
Guided Tours	Step into History Walking Tour: Daily 10 a.m. AND 1:00 p.m. Riverboat Tours: Select Days (Check Recreation.gov for availability)
Special Events and Programs	Visit our calendar to learn more