Once a black market electronics marketplace, now an otaku shopper's paradise.

The world's longest tunnel with an undersea section.

The graffiti-covered remnants of a former triangulation station are balanced precariously on this California peak.

A collection of 20th-century automata, penny arcade games, and musical contraptions.

Artifacts and memories from the Vietnam war, located in a place that experienced it first hand.

A nightmare for the claustrophobic lies hidden in Southeast Asia.

High winds can make this one scary landing.

A giant doughnut was given to the small New Zealand town of Springfield to promote "The Simpsons Movie."

The embalmed remains of the communist leader lie within a custom crystal coffin.

This faded sign to nowhere is a beloved icon in New Zealand.

Home to the unidentified remains of the 1979 Mt. Erebus Disaster.

Taihape's claim to fame is a fictional Kiwi farmer wearing gumboots.

The "punniest place on Earth” has nearly as many bull-themed puns as it does people.

The platform atop this verdant volcano was built with the help of a royal elephant.

One of New Zealand’s few castles boasts beautiful gardens, grand architecture, and a history filled with family drama.

New Zealand's epic shrine to all things puzzling.

A solitary tree has grown up all alone on Lake Wānaka, backdropped by the beautiful Southern Alps.

New Zealand's west coast is one of the best places in the world to view these large seabirds.

Singapore's landscaping project is home to 18 incredible Supertrees.

This enormous "shamoji" means more to the people of Miyajima than just a way getting rice onto a plate.

Japanese national treasure originally built in 593 CE.

Not quite the menace it once was, this monster still has some chops.

The most famous location in China was home to whole dynasties worth of imperial rulers.

Home to more than 13,000 pieces of war memorabilia and military equipment.