Wachusett Reservoir Dam Day

Join us for the Wachusett Reservoir “Dam Day” Historic Site Open House, an unparalleled opportunity to explore one of the most significant engineering feats of the early 20th century. Located in Clinton, Massachusetts, the Wachusett Dam, completed in 1905, is a marvel that transformed the Nashua River Valley and became the world’s largest hand-dug dam at the time.

This event is a must-attend for history enthusiasts, engineers, and anyone fascinated by the intersection of nature and human ingenuity. As you wander through the historic site, you will uncover the stories of thousands of immigrants who labored to create this monumental structure, and the communities that were relocated to make way for the reservoir.

Expect guided tours that delve into the dam’s construction, including the relocation of roads, rail lines, and even entire cemeteries. Witness the grandeur of the dam and the expansive Wachusett Reservoir, which spans 37 miles of shoreline between Boylston and West Boylston. This open house offers a unique glimpse into a pivotal moment in American history, set against the picturesque backdrop of the Massachusetts countryside. Don’t miss this chance to step back in time and appreciate the enduring legacy of the Wachusett Dam.