The Dennis Historical Society Maritime Museum is rich in artwork and artifacts of the town's storied maritime history.

2025 Schedule -
The Maritime Museum reopens for the season on Saturday, June 28th, 1 to 4 pm. It will then be open on Wednesdays and Fridays, 1 to 4 pm from July 2nd until August 29th. Closed July 4th. 

This property is owned by the Town of Dennis. For information about the status and use of this building, other than the days/hours of the DHS Maritime Museum, you must contact the Town.