コロンビア特別区の公園と庭園

Parks and Gardens of D.C.

Washington D.C.’s green spaces range from the sprawling 446-acre United States National Arboretum to historic Civil War fortifications like Fort Stevens and Fort Totten. The city features formal landscapes such as the Hillwood Estate’s French and Japanese gardens alongside the solemn National 9/11 Pentagon Memorial. Visitors can explore the 184.5-mile Chesapeake & Ohio Canal towpath, the manicured Ellipse south of the White House, and specialized collections like the National Bonsai & Penjing Museum.