A building so large that it has its own weather.

This abandoned NASA launch site is now a memorial to a trio of astronauts who were killed there.

One of many gator theme parks, abandoned in the sugar fields of South Florida.

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

This elaborate towering structure was once famed for its revolutionary height.

Yo, Adrian!

A layered tribute to the work of mosaicist Isaiah Zagar.

America's most famous museum of medical oddities is home to the remains of Albert Einstein's brain.

Where the embers of the Big Bang were first detected.

This roadside dinosaur park offered up lumpy neon thunder lizards in the name of kitsch and education.

A Red Hook dive bar that is holding onto its roots.

A fictional town that was briefly brought to life before fading once again out of existence.

"Gnome Chomsky" was once the largest gnome in the world, but is now simply tall for his kind.

The world's largest kaleidoscope, designed by a 1960s psychedelic artist.

100 massive sculptures in the Hudson River Valley.

This translucent sculpture represents a quintessential component of New York City's skyline.

The former hotel where Tesla invented the radio.

The New York hotel where tragic visionary Nikola Tesla spent his final hours, destitute and alone but for the pigeons.

New York City's smallest piece of private property.

The Connecticut village named for its subterranean thunder.

This small-town pizzeria won the Hollywood lottery.

Holding multiple historical boats and an entire 19th century village, this New England attraction is the largest maritime museum in the world.

The ancient past meets the retro-future at these dinosaur tracks that are protected by a geodesic dome.

Quirky castle designed by the American actor best known for portraying Sherlock Holmes on stage.