A relic of Victorian grandeur hides beneath a busy South London road.

Stuck in a bygone era, the oldest subterranean shopping street in Japan hides beneath the popular Asakusa district of Tokyo.

A monument to the three wars that led to German unification towers within a Berlin traffic circle.

A cool dive bar, off the beaten track.

The enigmatic symbol on this incineration plant's smokestack is, in fact, a one-of-a-kind clock.

This quirky collection of furniture also happens to be a public art installation.

Steampunk, humanoid sculptures crawl on all fours in a Tokyo plaza.

A King Kong-like gorilla hangs from the top of this commercial building in Tokyo.

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

Synagogue built from the stones of Solomon's temple contains the golem of Prague.

A surreal statue honoring Prague's favorite literary son.

The hidden lair of an alchemist rediscovered in a 2002 flood.

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

The sound of swaying stalks in this stunning grove has been named a governmentally recognized sound.

The 10,000 Torii shrine.

A tiny collection of traditional Japanese woodblock prints, open only when the owner feels like it.

Tokyo’s only Vaudeville-cuckoo clock–steampunk-Victorian curio cabinet time piece.

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

Race through the maze, get your name on the sign.

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

The air force base preserves its scars from the Japanese attack on Pearl Harbor.

An authentic replica of an Asian temple and garden hidden amongst the natural beauty of Hawai'i.

This museum of Hawaiian and Polynesian culture is the legacy of the last descendant of the Kamehameha Dynasty.

During the solar phenomenon "Lahaina Noon" this bendy, curvy sculpture forms a perfectly circular shadow on the ground.