"Only the dead get off at Kymlinge."

Stone carvings record the Norse myth of Sigurd, providing a glimpse into Scandinavia's transition from paganism to Christianity.

A botched 18th-century canal silenced one of Sweden's most magnificent waterfalls.

The single richest source of elemental discoveries in the world.

This trio of stone spires claims to be the only preserved medieval execution site in Europe.

No one knows who's responsible for decorating this tunnel with stuffed animals, but the people love it enough to protest their removal.

Tiny Swedish village with a distinct local phenomenon known as an "Elk Shower."

Despite the groans of archaeologists, this astounding groups of Bronze Age petroglyphs have been painted red for tourists.

A nightly tradition fills the streets of Flogsta with a collective scream.

A peat bog in southern Sweden provides a cozy and photogenic home for junked Volvos, Saabs, and the occasional American muscle car.

This encrypted monolith protected a secret of Norse mythology by hiding in a church wall for over a millennium.

According to legend, this boat-shaped henge is built over the grave of a mythic king.

Iron Age grave stones and Viking burials, a short drive from Gothenburg.

The remains of Alfred Nobel's first nitroglycerine factory can still be found on the shores of a Swedish bay.

An illuminated manuscript comprising the life's work of a lone monk, inexplicably decorated with a portrait of Satan himself.

This cavern was used as a hidden hospital and safe house during the Vietnam War.

This striking landscape in northern Vietnam contains both geological and archaeological wonders.

These crumbling towers are some of the last remnants of a centuries-old Vietnamese culture.

A desert in southeast Asia, complete with a beautiful lake covered in lotus flowers.

A nightmare for the claustrophobic lies hidden in Southeast Asia.

World's largest cave was only discovered in 1991, and now offers tours to the public.

Vietnam's feral abandoned water park offers access to a post-apocalyptic funscape, now with fewer crocodiles.

Abandoned city hidden from the world by tropical forest and isolation on the coast of Kenya.

Abandoned concert venue legendary for its rock counterculture.