What on Earth? S9E5 — America’s Swamp Castle

6.8

What on Earth?•Season 9•Episode 5

America’s Swamp Castle

6.8/10 · 12 votesApr 8, 202144 min

Ranked #1 of 9 in Season 9•+0.5 vs season avg

Discussion

Images reveal a forgotten war-torn fortress in the swamplands of Louisiana.

Previous episodeE4 · Gate to the Viking Gods Next episodeE6 · Lost City of the Vampires

Seasons12

All 1 2 3 4 5 6 7 8 9 10 11 12

Season 9 Episodes10

E1 6.4

Curse of the Amazon Nazis

E2 5.6

Epstein’s Forbidden Temple

E3 6.6

Aztec Alien Mystery

E4 6.4

Gate to the Viking Gods

E5 6.8Now viewing

America’s Swamp Castle

E6 5.9

Lost City of the Vampires

E7 6.2

Temple of the Island Eater

Horror of Dead Man's Island

E9 6.4

Stalin's Secret Atlantis

E10 6.5

America's Secret Apocalypse

Cast2

Steven Kearney

Narrator

Andrew Gough

Self

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Episode Summary

"America’s Swamp Castle" is episode 5 of What on Earth? season 9. It scored 6.8/10 from 12 votes, ranking #1 of 9 episodes this season (season average 6.3). It aired on April 8, 2021.

Next: E6 · Lost City of the Vampires Best of Season 9