Blackstone River Valley National Historical Park offers several different guided programs which help the visitor better understand the Blackstone Valley's significance in American and world history. Check back to this page for the latest on Ranger Led programs and tours.
Slater Mill Guided Tours
Guided tours of Old Slater Mill are offered seasonally from April - November. The mill is closed from December - April. Guided tours will resume in the Spring 2023.
Last updated: December 3, 2022