An incredible airplane graveyard sits outside this small museum dedicated to preserving aviation history.

This reclusive Hopi village in Arizona has been continuously populated longer than anywhere else in America.

On the outskirts of a reborn ghost town, a decaying post office remembers the bad old days.

This Route 66 classic sports a giant fiberglass rabbit that you can ride.

A pair of giant roadside arrows are all that remains of a former Route 66 trading post.

Legend says train robbers stashed their gold within the depths of this unusual cave.

Home of the first female Hungarian poet, where her secret writing lay hidden for over a century.

This snug medieval lane is one of the narrowest streets in the world.

This Wall Street bar was once a hub of revolutionary activity where Washington famously bid farewell to his troops.

This natural wonder is disappearing at an alarming rate.

Some call this eerie forest of crooked trees the "Bermuda Triangle of Romania."

A multi-storied adobe complex has been inhabited for more than a thousand years.

Seemingly grown on some other world, these New Mexico rock formations look like a disused science fiction set.

The rotting skeleton of a shoreside fun fair that was destroyed by fire and storms still haunts the Brighton ocean view.

Regency-era excess on the English Coast.

Three small rooms in the jungle house the most elaborate and intact murals of the Mayan world.

The unusual burial monument of Arizona's first governor.

Despite attempts by local police to discourage it, Beatles-inspired graffiti has been a means for artists to air grievances for decades.

Macabre astrological automaton clock dating to the late 1400s.

Nine centuries-old fortresses guard the walls of this medieval Romanian city.

The "Prussian Versailles" that is as glorious today as when it was built.

A series of caves under Castle Hill that once held the prisoner Vlad Tepes, better known as Count Dracula.

This Hungarian castle was built out of cardboard and wood until it proved so popular that it got upgraded to stone.

These sacred Mesoamerican ruins feature peculiar petroglyphs hidden in the stones.