The largest dune field in the Mojave offers a chance of hearing the 'singing sands.'

Those who own or stay at this 500-year-old, allegedly cursed house often meet terrible fates.

60 feet of towering steel balances gracefully.

An historic and oft-filmed spot for musclebound iron pumpers on the Pacific coast.

A once-glowing grotto at the bottom of Waikapalae Wet Cave.

The famous aviator's final resting place is a study in natural beauty.

The remains of a boarding school designed to forcibly assimilate Native American children.

These banned cigarette vending machines now sell little pieces of pocket-sized art.

Flashy signs from Las Vegas’s past find their final resting place at this unusual graveyard.

Go inside to really appreciate this 500-year-old technological masterpiece.

Two stone columns flank the grand Venice square, but there were supposed to be three.

Collection of vintage trailers double as hotel rooms.

This quirky hot springs town known to locals as "T or C" was named after a radio show.

Ninety feet off the valley floor is an ancient dwelling put under protection of the U.S. government by Teddy Roosevelt.

This Big Sur waterfall drops 80 feet directly into the Pacific Ocean, and inspired the hillside house up top.

Five candy-colored villages on the Italian Riviera.

Pilgrimage site for star-crossed lovers.

On the shores of Lake Garda, the ruins of a Roman villa that allegedly belonged to the poet Catullus.

One of the most well-preserved castles in Italy also contains a rare medieval example of a port fortification.

A military museum, art park, mausoleum, and architectural oddity all on one fascist's estate.

This winding road through an Italian canyon may be the most scenic drive in the world.

A sharp bend in a dramatic river canyon cut through red rocks.

Stairs often replace streets on the steep slopes of this old mining town.

A living snapshot of a different time in America is preserved and maintained by a community of volunteers.