The Calvert Marine Museum is open daily from 10 a.m. to 5 p.m. Guests are able to preselect an entry time for their visit. Once you enter the museum, stay for as long as you like.
The Calvert Marine Museum and Museum Store are closed New Years’ Day, Thanksgiving Day, and Christmas Day. We also close at 3 p.m. on Waterside Concert days for concert preparation. All closings are listed on our Calendar of Events and Plan Your Visit pages.Calvert Marine Museum Calendar