This small town's local tradition is to create the world's tallest ice pillar.

The official meeting point for the oddly named governing assembly of ancient Sweden.

These mysterious circular formations are actually remnants of 19th century gristmills.

A geological wonder that helped fuel myths of trolls and giants.

This small museum nestled inside a souvenir shop is dedicated to Sweden's most well-known toy.

Sweden's southernmost prehistoric rock art is hidden just outside Gothenburg.

This pyramid in southern Sweden houses the remains of an eccentric nobleman, who spent his life doing whatever he felt like doing.

The world's only above water sand volcano, believed to once be the bathtub of a priest.

Gravity seems to fail at this intriguing Swedish attraction.

Uppsala's adorable feline sign celebrates a popular children's book set in the Swedish city.

A Bronze Age stone ship said to be the grave of the mythical founder of Gotland.

This micronation's flag honors its favorite drink, Kaffegöken, or "cuckoo-coffee."

Archaeologists are still unraveling the secrets of the brutal massacre that wiped out this ancient fort.

Ancient stone graves shaped like ships provided a Viking-like burial to carry the dead to the afterlife.

Ancient burial grounds of the wealthy.

Sound travels strangely in this underground whispering gallery.

Sweden's oldest street has not changed for nearly a millennium.

The place to be if you love vintage Swedish cars.

The scars of a remarkably organized public protest to save 13 elm trees are still visible in this Stockholm park.

A king's bloodstained shirt is among the gruesome collection of artifacts displayed below Stockholm's Royal Palace.

Sweden's oldest animated sign is still lighting up the skyline today.

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

Every Tuesday, students let off steam by screaming into the night air.

A former hen house turned curiosity cabinet displays one man's lifelong fascination with cannibalism.