List of parks in the Baltimore–Washington metropolitan area

The list contains the largest[b] contiguous public parks-preserves within 30 miles (48 km) of either Baltimore, Maryland or Washington, D.C., which is within the Baltimore metropolitan area or [[ WashingtonD.C.

area.

[1]

The 15 largest contiguous public parks-preserves within 30 miles (48 km) of either Baltimore, Md. or Washington, D.C.