Park Secrets

Park Secrets: Hidden History

A mysterious offshore underwater temple in Hawaii, a top-secret bunker hidden under a West Virginia resort, a centuries old Spanish fortress in Puerto Rico ... we discover the history and legends of some of America's best parks.

Building a Bunker

Just how did a top-secret government bunker get built under a ...

01:41

A Secret Under the Greenbrier

What's underneath West Virginia's Greenbrier Hotel was once ...

02:05

Puerto Rican Cigars

Cuba's cigars may be more famous, but Puerto Rico's won't get ...

02:38

The Hawaiian Style Cafe

The Hawaiian Style Cafe is a must-stop on the way to ...

02:32

Blood-Drenched Temples

Human sacrifice heralded the completion of the temples at ...

01:34

Lizzie Borden House

Zak, Nick & Aaron investigate the Lizzie Borden House to ...

The White Widow

The Dead Files Team investigates an historic home in New ...

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