Nestled in a wooded setting in the historical town of Charlestown, Cool Springs at Charlestown is Keystone Custom Homes' premier Cecil County Maryland community. The community sits on over 100 acres of land located along the Route 7 and Route 40 corridors. Cool Springs is an ideal location for commuters to Baltimore, Washington and Philadelphia. Additionally, the community also features tot lots and walking paths. Within minutes to local marinas, boat ramps, and great restaurants and shopping, this community is the perfect place to call home.