This former open-pit manganese mine is now a massive graffiti canvas.

Wayne Newton's sprawling estate is now open for visitors to catch a glimpse of his "heart and soul."

This vintage animatronics show is the Vegas version of a walk through the woods.

Nevada's largest cactus collection stands outside a candy mogul's small factory.

What's a diner from the 1939 World's Fair doing in a remote Utah mountain town?

Maine's oldest diner also happens to win acclaim for its elevated comfort food.

This unassuming retro burger joint was billed as “diner of the future” at the 1939 World's Fair.

A nearly 100-year-old dining car in upstate New York embodies the golden age of roadside dining.

One man's love for East Coast diner culture brought an entire eatery all the way from New Jersey to Colorado.

The first ever diner included on the National Register of Historic Places is famous for its custard French toast.

An eatery in a shallow river where diners can enjoy their meal mere feet from the base of an artificial waterfall.

The ruins of an ancient island city built atop a coral reef in the South Pacific are spectacular and strange enough to have inspired H.P. Lovecraft.

A 16th century chapel decorated with bones, skulls, and entire bodies hanging from the wall.

A small island less than half a mile from Venice is a forbidden island with a dark and twisted past.

During prohibition, corrupt city officials ran drinking dens under the streets of Downtown Los Angeles.

A 16th-century horror show built in a lovely Italian garden.

A peculiar mansion built by the troubled heir to the Winchester Rifle Company fortune.

This museum houses an imposing skeleton army comprised of creatures great and small.

The oldest (maybe) swimming pool in Iceland is a stunning oasis built into the side of a lush hill.

In this African village, the walls of the chief's compound are painted with beautiful traditional designs.

Closed for decades, this strange symbol of Japan's Expo '70 has finally opened its psychedelic insides to the public.

The gorgeous library at Trinity College is home to remarkable treasures of Irish identity.

This eccentrically decorated palace is replete with grottoes, fountains, tunnels, and caves.

A Turkish ghost town abandoned in a population exchange with Greece.