One of Oahu’s best snorkeling and diving spots was created by warm water discharged from the nearby power plant.

This ancient Hawaiian henge may have been an early star chart.

Taste rums made with heirloom sugarcane on the distillery's own estate.

A Hawaiian stairway to heaven—that you can't climb.

At 207 feet, one of the world's longest continuous escalators.

An oft-overlooked, magically musical monolith that stands majestically between Arlington Cemetery and the Iwo Jima Memorial.

Giant origami crease patterns engraved in Santa Monica intersections may even be visible from space.

In one Santa Monica parking lot a mushroom cloud made of chains heralds a message of peace.

Santa Monica's oldest restaurant, decorated with set pieces from the Mutiny on the Bounty.

60 feet of towering steel balances gracefully.

The words of the neighborhood's most famous poets adorn four concrete walls.

A lonely Gondola stuck on a traffic circle sits in a spot where it once would have floated down the Grand Canal.

After starting as a whimsical tourist attraction that eventually found its way to ruin, these renovated canals offer a lush and exotic locale on the Pacific Coast.

America's most famous piece of self-built architecture.

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

Outposts of this restaurant chain were shaped like jaunty chapeaus.

The collection contains over 25,000 items and details the painful dental practices of the past.

Tucked away behind the mansions of Mayfair, this picturesque garden is a hidden London treasure with a spooky past.

Bronze sculpture celebrating the relationship between Churchill and Roosevelt.

This London marker celebrates the spot where the world-famous English band was founded.

This tribute to the fictional detective stands at the famous literary character's address.

The popularity of Sherlock Holmes led to the creation of his fictional address, turning the orderly London street numbers askew.

This strangely dressed taxidermy creature has a heartbreaking story.

Inspired by Thomas Stothard's painting of the "Journey to Canterbury," albeit with Canterbury natives.