The ruins of a once-grand mansion in Northern Ireland are now thought to be haunted.

Enchanting gardens surround a derelict mansion, all hidden in plain sight behind a stone wall.

This restaurant serves wood-fired fare served in a natural cave with a live spring.

Final resting place of one of the classic authors of horror literature.

This massive store is home to an eccentric collection of vintage, retro, and peculiar goods.

The eerie remnants of an ancient forest were hidden under the sand for centuries.

This dramatic landscape hidden on the Isle of Skye looks as though you've stepped into the magical realm.

In the loving memory of a tragically deceased role-player this Illinois park is decked out with both dungeons and dragons.

This 170-year-old Swiss guesthouse built into the side of a mountain is best accessed by a cable car.

A lake with hundreds of ancient skeletons surrounding it. The surprise is what killed them.

Deceased nuns were placed on stone chairs to decompose, while the surviving nuns prayed near the lifeless bodies.

A cursed torii gate still stands on the edge of Haneda Airport, decades after its shrine's relocation.

Despite his legacy of work in Spain, Cuba, and Florida, the larger-than-life writer's grave is a simple affair tucked in an Idaho cemetery.

Supposedly Satanic numbers adorn this preserved submarine sail.

A former gold rush boomtown has managed to stay in business for over 100 ramshackle years.

The now-abandoned tunnels were built for the transcontinental railroad on the route where the first wagon train entered California.

This abandoned gun tower was built to defend the River Thames from a French naval attack.

L. Frank Baum wrote part of the "Wizard of Oz" series in this wooden Victorian beach resort.

Time travel with sweets across history at this research-based candy store.

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

This museum sits on the site of a decommissioned military communications base.

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

Legend says this ancient pagan site can cure all ailments.

This stretch of highway is said to be haunted by ghosts of settlers whose graves were paved over.