The deepest lake in the United States, and once the site of epic destruction that lives on in legends.

A museum dedicated to the history and exploration of both popular music and science fiction.

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

Stroll through a wonderland of stupendous moss-covered trees.

The ancient dwellings of the Puebloans, located in the cliffs of majestic mesas.

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

A giant Troll lurks under one of Seattle's oldest bridges.

Elevated freight railway turned wildly successful urban park.

Try not to get slimed in Tribeca.

Kings Cross Station pays tribute to its role in Britain's best-selling book series.

A sharp bend in a dramatic river canyon cut through red rocks.

Amid the bustle and noise of the Financial District hides a secluded garden oasis above the city streets.

A huge musical instrument played by the ocean.

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

Cold war icon and onetime "hole" in the iron curtain.

Thousands of coffin-like pillars make up this controversial Holocaust memorial.

Microscopic scenes; some call it novelty, some call it art.

A collection of anatomical samples from one of the first anthropologists to suggest that humans reached North America by crossing the Bering Strait.

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.”

A steampunk-styled three-floor factory churning out art, activism, and electronic beats.

Macabre astrological automaton clock dating to the late 1400s.

This unassuming museum's slogan translates to “there is a limit of sadness, anxiety has no limits."

The haunting complex honors the millions of Ukrainians who died in the forced famine under Soviet rule.