An unphotographable nightly march of tens of thousands of "fairy penguins" from sea to shore.

Come for the flowers, stay for the bats!

This trio of Australian rock spires may have inspired aboriginal legend or just modern tourism.

The word 'wunderkammer' translates as 'wonder-chamber'. This Wunderkammer is both a museum and a retail store.

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

A controversial memorial at the place where Captain Cook met his violent end.

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

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

The only royal palace on U.S. soil has been a territorial capitol, a military headquarters, and a prison for a queen.

Watch the newest land on the planet form before your eyes.

This black shoreline is made up of exploded lava particles.

A surreal statue honoring Prague's favorite literary son.

Dedicated to the unsung history of human waste.

This automated sculpture of two men peeing will spell out text messages with their micturition.

An eerie, existential museum dedicated to the author of "The Metamorphosis."

A bust of Franz Kafka spins in pieces, reflecting the writer's inner torment.

This tipsy office building in downtown Prague was originally called “Fred and Ginger.”

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

Two stunning 17th-century libraries and a cabinet of curiosities.

Macabre astrological automaton clock dating to the late 1400s.

The anatomical-pathological collection of a man who changed surgery.

Six ravens are kept captive (but well-fed) at the Tower of London to prevent the fall of the Crown.

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

The lab where the scientist made his groundbreaking discoveries is preserved on the basement floor of the Faraday Museum.