Charlestown has a variety of recreational amenities, historical attractions, and special activities for people of all ages.

Charlestown, situated on the Northeast River, was established by an Act of the Maryland Assembly in 1742. It served as the county seat from 1782 to 1787. The town layout has remained the same with its original twelve streets. The 1742 town boundaries changed for the first time in 1993 when a portion of Charlestown Manor was annexed.