Swamps Like Back Bay NWR
Chincoteague NWR
Swamp
8.36
Great
San Bernard NWR
Swamp
7.74
Good
St. Marks National Wildlife Refuge
Swamp
8.34
Great
Edwin B. Forsythe NWR
Swamp
8.08
Great
Prime Hook NWR
Swamp
7.70
Good
Aransas National Wildlife Refuge
Swamp
8.76
Great
Great Dismal Swamp
Swamp
8.72
Great
Flightless Steamer-Duck
Waterfowl
8.71
Great
Ría Celestún Biosphere Reserve
Swamp
8.44
Great
Bhitarkanika Mangroves
Swamp
8.42
Great
Cape Henry Lighthouse
Lighthouse
8.41
Great
La Encrucijada Biosphere Reserve
Swamp
8.38
Great
White-headed Steamer-Duck
Waterfowl
8.36
Great
Upper Mississippi River Wildlife Refuge
Swamp
8.30
Great
Reelfoot Lake
Swamp
8.22
Great
Delta NWR
Swamp
8.22
Great
Caroni Swamp
Swamp
8.20
Great
Palo Verde Wetlands
Swamp
8.20
Great
Bañados del Este
Swamp
8.18
Great
Mattamuskeet National Wildlife Refuge
Swamp
8.18
Great
Laguna Atascosa NWR
Swamp
8.16
Great
Pea Island NWR
Swamp
8.02
Great
Old Cape Henry Lighthouse
Lighthouse
8.00
Great
Chassahowitzka National Wildlife Refuge
Swamp
7.96
Good
