The oldest hotel in Nevada.

Oh, just a motel on the edge of the desert decorated with thousands of clowns conveniently located next to an abandoned graveyard.

When in Idaho, sleep in a giant potato.

This once bustling boomtown hotel is now the hottest spot in Nevada for ghost hunters.

A historic hotel in an old California railroad town with a rowdy reputation.

In the middle of a remote desert town is a surprisingly opulent hotel.

An enchanting work of outsider art, full of whimsical sculptures and carvings.

Two small chapels housed inside an ancient tree.

Beautiful carved tunnels.

This ancient Roman bridge and aqueduct still stands as a wonder of classical construction.

This recessed garden protects thousands of mountain plants by creating its own microclimates.

Massive puppet-automaton machines created by French artist collective Machines de l’Ile.

This professional clown's home is an outsider art wonderland.

A public park off the beaten path with a beautiful waterfall and 13th century Cistercian abbey.

The fantastic architectural models of a French traveler.

Monsters and miniatures are held in equal esteem at this wondrous museum.

A natural arch carved by a river gave its name to the so-called "Cave of Forgotten Dreams."

A well-preserved medieval village nested on a rocky outcrop and surrounded by a network of cliffs, natural bridges and canyons.

This Parisian gem is one of the most incredible ethnographic museums in the world.

This massive blockhead sculpture hides an entire library.

Museum on French naval history, with magnificent figureheads, a historic diving suit, and a boat used by Napoleon.

Lyon, France is home to two remarkably preserved Roman theaters, one dating back to 15 BCE.

A French valley with forests so lush it was nicknamed "the Small Amazonia of the Pyrenees."

This museum in a Paris apartment gives a unique look at the iconic French singer's life.