Located in a 19 th century building which originally served as a Morris Canal locktender’s house, the Lake Hopatcong Historical Museum offers an engaging and informative look at the history of New Jersey’s largest lake.

Fun Stuff!

Explore Exhibits


Historical Articles


Photo Gallery


Museum Shop


Hours of Operation

In accordance with approval granted by the NJDEP Division of Parks & Forestry, the Lake Hopatcong Historical Museum will open on a limited basis.  Visits to the museum will be by appointment only with no more than six visitors in the building at one time. Masks and social distancing will be required.

To schedule an appointment, please email LHHISTORY@att.net or telephone 973-398-2616.

Please continue to email us at LHHISTORY@att.net for your research requests and for any other inquiries.