Region
Florida
Big Cypress National Preserve (Fla.)
11
Everglades National Park (Fla.)
5
Gulf Islands National Seashore (Fla. and Miss.)
5
Everglades National Park
4
Mississippi
4
Big Cypress National Preserve
2
Cedar Keys National Wildlife Refuge (Fla.)
2
Castillo de San Marcos National Monument (Saint Augustine, Fla.)
1
Dry Tortugas National Park
1
Dry Tortugas National Park (Fla.)
1
Fort Caroline National Memorial (Jacksonville, Fla.)
1
Fort Pickens (Fla.)
1
J.N. "Ding" Darling National Wildlife Refuge (Fla.)
1
Lower Suwannee National Wildlife Refuge (Fla.)
1
Marjory Stoneman Douglas Wilderness (Fla.)
1
Oklahoma
1
Oklahoma City National Memorial (Okla.)
1
Osceola National Forest
1
Osceola National Forest (Fla.)
1
Saint Augustine
1
Sanibel Island
1
Santa Rosa Island (Fla.)
1
Timucuan Ecological and Historic Preserve (Jacksonville, Fla.)
1
Trinity Lake (Calif.)
1
United States
1