One of the city’s oldest watering holes was originally the home of a famous James Brown (not that one).

How would you like to dine in the same room where some of the Titanic's victims were embalmed?

One of the oldest continuously-operated gay bars in the United States is allegedly haunted by Truman Capote and Tennessee Williams.

Home to New Mexico's longest bar, this watering hole also has a mining museum and a haunted history.

A maze of underground tunnels beneath one of the most beautiful forts in Serbia.

These lesser-known Maltese catacombs date back over 1,700 years.

Burial grounds for more than 1,000 bodies deep under the modern town of Rabat.

A hidden gem in the middle of the city's infamous Jewelry Quarter.

Franciscan monks created a facsimile of the Holy Land for North Americans who couldn’t afford the trip overseas.

The Neapolitan Cult of the Dead still cares for the skulls at this mini-Fontanelle.

Skulls from the plague of 1656 and World War II bombings are united by a cult dedicated to caring for the ancient dead.

Overshadowed by other, more famous Maltese catacombs, this ancient burial chamber has one of the best examples of a ritual agape table.

A woodland close to England's "most haunted village" has been the site of many unexplained events and deaths.

This urban stream flowing underneath Tasmania's capital city is also an unofficial gallery for street artists.

A series of gun powder chambers currently hidden from view within Nobbys Headland in Newcastle, Australia.

At 22 feet tall, these Bronze Age monoliths are some of the tallest standing stones in the United Kingdom.

This uncanny fresco celebrating the "triumph of death" was split into four pieces to be moved to another museum.

Nine caves filled with recently-discovered archaeological finds under the houses and the streets of the most ancient district of an old town.

The world's largest underwater restaurant is submerged off the southern tip of Norway.

A beachside cave filled with Bronze Age metalwork, pottery, and human remains.

A series of caves, tunnels, and wells filled with fascinating figures and symbols.

The largest terracotta fountain in the world, built to commemorate Britain’s Victorian achievements.

Oliver Cromwell marched his army over this narrow bridge to victory at the Battle of Preston in 1648.

Built to transport German U-boats through the never-completed Masurian Canal, the locks near this Polish village are now home to a rope course.