Region
Washington (D.C.)
United States
203
Maryland
17
Virginia
8
Mall, The (Washington, D.C.)
7
Rock Creek Park (Washington, D.C.)
6
Delaware
4
North Carolina
3
Prince George's County (Md.)
3
Texas
3
Washington Metropolitan Area
3
Alaska
2
Arizona
2
Arlington County (Va.)
2
California
2
Chesapeake and Ohio Canal National Historical Park
2
Colorado
2
Florida
2
George Washington Memorial Parkway (Va. and Washington, D.C.)
2
Heritage Island (Washington, D.C.)
2
Kingman Island (Washington, D.C.)
2
Lafayette Park (Washington, D.C.)
2
Montgomery County (Md.)
2
Russia
2
Spring Valley (Washington, D.C.)
2
White House Gardens (Washington, D.C.)
2
Africa
1
Alexandria (Va.)
1
Anacostia (Washington, D.C.)
1
Anne Arundel County
1
Arizona Strip
1
Barry M. Goldwater Air Force Range (Ariz.)
1
Cape Hatteras National Seashore
1
Cape Hatteras National Seashore (N.C.)
1
Chesapeake and Ohio Canal (Md. and Washington, D.C.)
1
Chippewa National Forest
1
Clear Creek Region (San Benito County)
1
Columbia Island (Washington, D.C.)
1
East Potomac Park Golf Course (Washington, D.C.)
1
Ellis Island (N.J. and N.Y.)
1
Fairfax County (Va.)
1
Federal Triangle (Washington, D.C.)
1
Hawaii
1
Howard County
1
Japan
1
Kansas
1
Langston Golf Course and Driving Range (Washington, D.C.)
1
Long Bridge (Washington, D.C., and Va.)
1
Lorton
1
Los Angeles
1
more ...