An intricately carved Viking church overlooks a glistening fjord.

Each year melting snow turns these Austrian hiking trails into scuba zones.

Ruined pieces of stone and a swimming pool are all that remain of an amusement park swept away by a flood.

The remnants of an early American attempt at missile defense.

This neon blue river gets its color from a unique mix of bacteria and volcano minerals.

Originally built as a promotional giveaway, this suburban house was designed to be an IRL version of the Simpson home.

The future of roadside attractions is this sci-fi soda mecca that is home to a 66-foot tall neon pop bottle.

A naturally beautiful, seemingly bottomless deep blue spring.

A failed piece of Orientalism has become the proud symbol of a community.

Large Hadron Collider and the Birthplace of World Wide Web.

A stunning silver lining to global warming's gloomy cloud.

The 43-mile route crosses through six islands with gorgeous views of the Seto Inland Sea.

Street artists transformed an abandoned air vent into the beloved Star Wars robot.

This pebble beach is so beautiful that taking its rocks is against the law.

The site of one of history's most indelible and horrific tragedies.

Bacteria and algae give the salty water its bubblegum hue.

A replica that won't float away.

This one-time health resort was used by aristocrats around the world.

Curious cave that stays a cool 56 degrees all year long.

Largest lake in Great Britain measured by surface area.

The flower-shaped temple in Virginia aims to transcend the boundaries of the world’s religions.

Tour the original street level of Port Angeles, buried underground in 1914.

This freshwater spring fills with 10,000 gallons of water per minute.

The world's largest drain sits below the city of Kasukabe, Japan.