The Cambridge pub where Francis Crick announced that he and James Watson had discovered the DNA double-helix.

A theatre built to house the rowdy Oxford graduation ceremonies became the stage for a debate about God's existence.

Hidden in plain sight, this creepy sculpture watches from above.

This amazing trail among the many waterfalls around Ingleton has been enchanting visitors since 1885.

Largest lake in Great Britain measured by surface area.

This enchanting hill is home to fairy lore and a sinister local mystery.

On the Spree bank, discover one of the last reminders of a symbolic wall that divided, and was torn down by the people.

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

A narrow passage next to a cafe leads to a courtyard exploding with murals, tags, and paste-ups.

This floating sculpture of ice is a poignant reminder of nature's power.

The world's first and only escalator for lazy bicycles and their daunted riders.

Oslo's historic toboggan run has been letting thrill seekers slide from train stop to train stop for over a century.

The design of this beautifully crafted building was inspired by Norwegian glaciers.

World's strongest whirlpool.

A Viking-style brewpub named for a Norse sea giant, in the heart of fjord country.

A favorite with sightseers, this Norwegian funicular provides easy access to a stunning view of Bergen and its environs.

One of the most breathtaking railways in Europe also takes one of the steepest climbs, from fjord to mountain plateau.

One man's exploration of the human form, including the bizarre and delightful "Man Attacked by Babies."

The convergence of two currents makes this a surprisingly pleasant getaway in the Arctic Circle.

This "preacher's pulpit" once used for pagan ritual, is home to a new, and dangerous ritual.

A serpentine highway twists and turns over the treacherous Norwegian Sea.

World's most expensive home.

An ancient iron pillar in Delhi that seems to be rustproof.

The picturesque birthplace of Icelandic democracy is drenched in the blood of its brutal past.