The largest home in America, the Biltmore Estate, is 175,000 square feet of pure American castle. It’s almost hard to believe this was once a real home and is now a tourist destination for ...

Perched above the Reese River Valley on the Loneliest Road in America stands Stokes Castle—built in 1897, abandoned in 1898. A European-style tower in the Nevada desert, it’s a surreal detour ...

The abandoned Bannerman Castle is deteriorating on the Hudson River in New York. The island it sits on opened to visitors in 2020.National Archives and Records Administration, Joey Hadden/Insider ...