One of America's first dinosaur parks gives a window into Depression-era paleontology.

Thanks to a loophole in property ownership, this alleyway has become a cacophonous street gallery.

Calidum et Deliciose Succosum!

South Dakota's oldest operating brewery is housed inside a historic firehouse.

This prehistoric sinkhole lured exclusively male mammoths to their death, much to the delight of science.

This replica stave church looks like a piece of Norway was simply plopped down in South Dakota.

The granddaddy of all tourist traps, built on ice water, jackalopes, and a giant dinosaur.

The world's largest mountain carving could fit all of Mount Rushmore inside it many times over.

This small Key West museum is packed with dozens of artifacts that illustrate the life of the iconic playwright.

This railroad and oil tycoon's lavish estate now stands as a time capsule of the Gilded Age.

A graveyard of bathyspheres and diving bells paints a weirdly accurate account of ocean exploration's rickety history.

An idyllic swimming pool tells the tale of Hemingway's trouble with women.

Intertwined, interspecies trees which locals believe can grant boons to lovers.

Two men built this castle on the Florida coast as an artistic “landscape sculpture.”

This ancient octopus-like tree was saved from destruction thanks to shady reporting.

A tribute to Ponce de Leon's supposed quest for eternal youth.

A bizarre roadside attraction and the first instance of miniature golf in the world.

The monument's pointy aluminum tip has been melted down by repeated lightning strikes.

The Lowcountry color with the power to stop evil from entering a home.

One of the oldest living oak trees in the Southeast.

This campus chapel is Robert E. Lee's final resting place and a topic of debate about the legacy of the Civil War.

The oddly shaped, steam-spewing building is now an art studio and gallery.

The ruins of this Thomas-Jefferson-designed mansion have been left to crumble since the Christmas Day they burnt down.

An alternate history park where the Union Army loses the war... to dinosaurs.