But the largest swamp in the country isn't in either of those two locations. It's in southern Louisiana, and it brims with wildlife and opportunities to see wild animals up close. The Atchafalaya ...

These are prairie, bur oak opening, oak savanna, oak forest, beech-sugar maple forest, southern floodplain forest, southern swamp forest, tamarack swamp, pine swamp, black ash swamp, northern mixed ...