Put on your favorite costume and celebrate Halloween at Maryland's first capital! Lost City transforms Historic St. Mary's City into a festive evening filled with trick-or-treating, hands-on activities, and family fun across the museum grounds.

Explore Maryland Dove, transformed into a family-friendly haunted ship, meet the "lost" sailors, dance to the Monster Mash beneath a disco ball, create Halloween crafts, try your luck with a fortune teller, and enjoy games and treats along the way. Best of all, admission is free, making Lost City a memorable Halloween tradition for families of all ages.