You may recognize this beautiful grove within Kaitoke Regional Park as location of the house of Elrond.

An unusual round church in London with a Templar past.

The artist and his brother are buried in a landscape straight out of a van Gogh painting.

The neon signs from Las Vegas' past find their final resting place at this unusual graveyard.

Back in 1952, you could get a mushroom cloud chaser with your atomic cocktail.

A blacklight mini-golf fever dream pays tribute to the iconic rock band.

This incredible collection of vintage pinball machines can be played at 25 cents a pop.

Known as the Sistine Chapel of Egypt, this tomb houses some of the most well-preserved paintings in Egypt.

An endless sea of white conical domes.

In Egypt's expanding metro area, many of the neighbors are dead.

A preserved oasis with traditional Andalusian-style architecture and beautiful views of the Nile.

An ancient instrument used to measure the waters of the Nile so Egyptian farmers would know whether to expect famine or flood.

The medieval center of the Islamic world was also once the seat of Saladin's sultanate.

Located near Cairo's El Korba district, the abandoned mansion continues to inspire mystery and rumor throughout the city.

A secret door leads to this cozy dive that sells only “milk.”

While this is positively the smallest library in Canada, it aspires to be the smallest in the world.

Three buildings constructed of over 25,000 multicolored glass bottles.

This coffee shop lies hidden beneath a historic church.

The medieval woodcut-style artwork chronicles life in medieval London.

This London pub hides a peculiar secret: a recreation of the rooms shared at 221b Baker Street by Sherlock Holmes and Dr. Watson.

These ornate arches show how the course of the River Thames has changed.

The largest of London's subterranean rivers and once a mad, bad center of London life.

The bridge is a secret gallery of discarded gum that has been transformed into miniature masterpieces.

The last remaining example of the boatmen's perches that once dotted the south bank of the Thames.