The 606 is a decade in the making.

An enormous park-like oasis, full of famous Chicagoans’ graves.

A hot dog stand where the heads are just as hot as the dogs.

The final resting place of soldiers' loyal canine companions.

The most loyal of little dogs, or a Victorian era publicity stunt?

This 17th-century street hidden beneath Edinburgh was once a breeding ground for the black death.

A 18th century graveyard and its astonishing cortege of macabre iconography.

This statue is dedicated to Grace Sherwood, the last person in Virginia to be convicted of being a witch.

Scenic mount trashmore, Virginia Beach's most curious waterfront still has a couple of secrets.

Headquarters of the legendary clairvoyant's readings, spiritual hospital, and massage school.

After a profound show of devotion for his master, a dog becomes the symbol of loyalty for an entire nation.

A devastated ruin in the south of Belize where British explorers claimed to unearth the Mitchell-Hedges Crystal Skull.

These azure waters were thought to lead to the Mayan Underworld.

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

This prison on the Maltese island of Gozo is almost 500 years old, and they have the graffiti to prove it.

Two geological phenomena in one precarious locale: a towering stone window, and a deep blue void.

A series of waterfalls so massive they straddle the border of Argentina and Brazil.

Bible stories are brought to life with gloriously cartoonish kitsch in this South American theme park.

Medicinal spa created from the mineral-rich runoff of a geothermal power plant

The picturesque birthplace of Icelandic democracy is drenched in the blood of its brutal past.

This beautiful, historic church looks like something out of a simpler past.

One of the tallest buildings in Iceland, and perhaps, the most visually impressive.

Akureyri is home to an oversized can of one of Iceland's favourite beers.

A monument to the art of slicing people open.