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National Park Service - Lowell National Historical Park
Wednesday July 1st, 2026 :: 12:20 p.m. EDT

Alert

7/1 Lowell NHP Heat Index at RED as of 12:30pm. Please take precautions. See message for operational changes.

Lowell NHP Heat Index at RED as of 12:30pm through remainder of day. Please take precautions for safety. Operational Changes are as follows:
Trolley offline at 12noon, Suffolk Mill Open House Closed, 1:30pm VC-Boott Walking Tour Canceled. Alternative visitor activity: H2O workshop on Boott 3rd Fl. Drop-In 1-3:30pm. 

Address/Location
National Park Service - Lowell National Historical Park
Kirk St
Lowell, MA 01852

Contact
Emergency: 9-1-1
Non-emergencies: 978-970-5000

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