The intriguing personal collection of a professional demon-chaser.

Copenhagen's celebrated theme park and gardens.

Danish observation tower designed to look like a giant beer bottle.

Denmark’s never-ending bridge.

Six beautiful wooden giants are hidden around Copenhagen.

The final resting place of Christopher Columbus - or possibly someone else.

An "evil painter" included pointed symbols in this artwork to poke fun at members of the Danish Parliament.

A novel collection of medical curiosities housed in an 18th-century surgeon training academy.

A 19th-century subterranean reservoir repurposed as a contemporary art cave.

Opulence and fantasy collide in this royal chair which is supposedly made with unicorn horns.

Museum on earth sciences featuring a recreation of a famous curiosity cabinet.

A grassroots community effort in the 1970s led to the creation of this beautiful garden full of delightfully whimsical exhibits.

This monument is dedicated to those lost on June 6, 1944, in the town with that day’s highest per-capita casualty rate.

A glimpse into the sacrifices of military members during World War II.

Anna Anderson spent most of her life claiming to be the lost Romanov child Anastasia.

One of the largest-ever mental hospitals now sits abandoned, surrounded by 25,000 unmarked graves.

The ruins of a paper mill destroyed during the Civil War still tower over a tributary of the Chattahoochee River.

The only zoo where you can buy animals that won't need feeding.

The site of the notorious Camp Sumter Prison is now a peaceful memorial.

An eerie site of reverence for those who have completed an epic journey.

An unusual art exhibition in a suburban yard is designed to awaken the souls of those flowing by.

A late-night restaurant empire was launched from this humble storefront.

This collection of ferns from across the globe is the largest assortment in the United States.

A little-known mural reveals the hydrological reason for Atlanta's founding in this location.