Calvert County is located in the state of Maryland, bordered by the Chesapeake Bay to the east. It is known for its scenic waterfront views, parks, and historical sites, including the Calvert Marine Museum and the Patuxent River Naval Air Station. The county offers a mix of rural and suburban living, making it a popular choice for families and retirees. The county seat is Prince Frederick, which serves as the central hub for government and commerce. Calvert County is also home to several recreational activities, such as fishing, boating, and hiking, attracting outdoor enthusiasts year-round.