This series of waterfalls tumble into a radiantly blue river.

This colorful, geometric church beautifully embodies the Tapatía school of architecture.

Legend says these colorful, invasive residents are the descendants of birds released by Jimi Hendrix.

A neoclassical crypt hides under Liverpool’s modernist cathedral.

Over 70 independent businesses have set up shop in this former Victorian department store.

This bridge is the first to be made entirely from iron, but designed like it was still made of wood.

This tranquil churchyard in the heart of England’s mining country whispers tales of both triumph and tragedy.

This whimsical, unique clock has been entertaining shoppers for well over 20 years.

Standing at the site of his former school, this sculpture celebrates Darwin's groundbreaking contributions to science and his deep connection to his birthplace.

A prison with a more than 200-year history.

The ghost town where the villagers refuse to leave.

According to the Guanches, the aboriginal people of the Canary Islands, the king of evil lives inside this volcano.

This structure atop a craggy cliff in one of the most beautiful parks in Paris boasts an unbeatable view.

Go inside to really appreciate this 500-year-old technological masterpiece.

Mysteriously stacked storefront paths give this medieval British town an iconic style like none other.

A medieval emblem located in the middle of a racetrack.

A 168-foot tower, part of the abandoned Chester Leadworks facility.

An elaborate Mayan city shrouded in alien conspiracy revealed the tomb of Pacal the Great.

Visit Finnish architect Matti Suuronen's first UFO-shaped home.

A replica of the home of a famous fictional troll family.

A small island dotted with old, historic Finnish buildings.

An alien church provides much needed silence in the midst of a Finland shopping center.

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

Housing the famous Norwegian ice-defying 19th century polar exploration ship.