Elaborate tile work in this railway station tells the story of Portugal.

Visiting dignitaries and Hollywood stars once stayed at this 1920s hotel, alongside ghosts that are said to haunt its corridors.

Paranormal experiences in this hotel's room 217 led Stephen King to write "The Shining."

London's creepiest cemetery was once the site of dueling magicians and mobs of stake-carrying vampire hunters.

Preserved Inca city and site of the last Inca stronghold against the Spanish conquistadors.

This massive chapel in the middle of the Indonesian forest is both haunting and fowl.

These Egyptian statues have survived for 3,400 years and were an acoustic wonder of the ancient world.

An abandoned masterpiece of Soviet Brutalist architecture.

Drink your espresso at a Victorian-era urinal in this underground-restroom-turned-coffee-bar.

This forgotten Frank Lloyd Wright house is an architectural marvel at the end of a sleepy residential street.

This hilltop park offers magnificent views and a Frank Lloyd Wright masterpiece.

This weird abode has inspired everything from the "House On Haunted Hil" to a robot hunter's pad.

One of Frank Lloyd Wright's final works was this UFO church.

Six tiny houses built for working class people form the largest intentional cluster of Wright homes anywhere.

The house that Frank Lloyd Wright "(shook) out of his sleeve at will" at the age of 86.

One of Frank Lloyd Wright's greatest—and favorite—architectural masterpieces was almost lost.

This church carved into the rocks is full of enchanting stone statues.

Flames have been burning within this mountain for more than 2,500 years.

This lonely rock has been turned into a character loved and feared by children.

Remnants of a 4th-century church with vivid medieval frescoes and ancient sarcophagi hide beneath this old basilica.

The abandoned "Ghost Mansion" was left to decay in the mountains of Northern Italy.

A swath of France so devastated by war it is still forbidden to go there.

A tiny replica of the iconic London landmark hides on the side of the steel structure.

The narrowest street in Paris.