The Havre de Grace Maritime Museum & Environmental Center’s mission is to collect, document, preserve, and interpret the historical maritime skills, culture, heritage, and environment of the Lower Susquehanna River, Upper Chesapeake Bay region, and their watersheds. The Environmental Center hosts classes, lectures and programs for the community to appreciate, understand, and protect their natural environment. All programs are listed on our calendar of events, and notice of programs will be sent out via our emailing list.