This centerpiece of the Hollywood & Highland shopping center is a recreation of a long-lost movie set.

This quirky UFO-shaped curiosity is often mistaken for the airport’s control tower.

There are lots of hands and feet stamped in the cement in front of Grauman’s Chinese Theater, but Mel left behind something extra.

The space-age building is home to one of the few remaining rotating restaurants in America, and the only one that inspired a 1980s sitcom.

A fashion designer's dazzling world of Japanese collectibles is hidden in a warehouse downtown.

This opulent hotel has been visited by Spider-Man, Charlie's Angels, and the Ghostbusters.

Dozens of feral felines rule a segment of Hollywood's only graveyard.

Crypt mausoleum in cathedral's basement contains relics of third century Roman martyr, Saint Vibiana.

Hollywood's most famous landmark, the "temporary" sign that has stood for decades longer than intended.

Resting place of Hollywood's immortals is also site of summer film screenings.

The ruins of the first Spanish settlement in Puerto Rico.

This chapel on a cliff is renowned for its healing powers and was founded on the site of a supposed divine intervention.

Legend tells how a Spanish soldier disappeared from this isolated sentry box without a trace.

This Manhattan skyscraper is a reminder of the brief but glorious age of urban air taxis.

The longest continuous underwater road in North America was built at the insistence of Franklin Roosevelt.

You don't have to be an ambassador to dine like one.

The gilded vestiges of a sterling department store can still be found in a Brooklyn shopping center.

A remnant from the golden age of aviation still in use today, Pan Am's Clipper service took off from this Art Deco gem.

What happens here stays here – unless it affects the whole world.

The most confusing clock in New York.

This historic address is home to the beloved ball and is an almost totally empty building among the most expensive real estate in the world.

This futuristic airport terminal was abandoned for decades before reopening as a hotel—with a vintage plane of its own parked out back.

A Victorian cemetery in the heart of Brooklyn remains a popular mecca of morbid curiosity.

A bit of retro transportation flair preserved in the world's largest department store.