The Struggle for Freedom exhibit will be closed for renovations beginning November 4, 2024.
Our maritime exhibit, Maryland Dove, will be off the dock on Saturday, July 19, 2025, sailing in the St. Mary's River, and will therefore be unavailable for public boarding.
Little Explorers will meet at the HSMC Visitor Center, 18751 Hogaboom Lane, St. Mary’s City, Md
Spring is in full bloom at HSMC! Be prepared to put your hands to the dirt as Little Explorers learn about planting sunflowers at the Woodland Indian Hamlet.
Little Explorers is a program for pre-school children ages 3-5 years old and an accompanying adult.
$4 per child/ HSMC Members $3. One accompanying is adult free.