The Mysterious Witch Bonney, a haunted statue in an old industrial city.

The thousands of shades on display — some toxic, others impossibly rare — are a library of more than just color.

Memorial of the Salem witchcraft hysteria in the town of Danvers, where it all began.

Macabre headstones carved with winged skulls, dancing skeletons, and pithy reminders of impending death.

An eccentric inventor's castle home with its own indoor weather system.

A morbid secret lies hidden within the beautiful walls of the Boston Athenaeum.

Sculptures, jams, and the wild west collide at this folksy retreat.

This little gem in the Gulf of Riga has a very rich heritage and distinct culture.

Hundreds of small crosses have been carved into the bark of the trees outside this small Estonian village.

Two well-hidden huts let animal lovers spend the night among the bears, wolves, and other predators of the forest.

The oldest church in the Estonian capital is home to over 100 fantastical cemetery coats-of-arms.

This peculiar border irregularity is the only way to legally enter Russia without a visa.

A forest park outside Tallinn full of architectural and artistic curiosities.

This small Estonian hill is covered in hand-made twig crosses that are said to bring good luck.

This medieval Estonian tower provides access to a series of tunnels that have been home to soldiers, punks, and fine art.

This Soviet-era "closed town" was a top secret uranium producer often left off of maps.

A secluded art gallery hidden within the cellars beneath Tallinn’s medieval monastery.

Mysterious craters may have been home to an ancient cult.

This endearingly discomfited urinating statue commemorates the sneaky pees had by us all.

A subterranean house of worship carved right out of the bedrock.

Architecturally stunning library serves as the hub of Finnish scholarly life and culture.

Rent out a glass igloo to watch the Northern Lights like you live in the future.

The etchings on this narrow channel between two islands bear witness to maritime travelers who have passed through since the Middle Ages.

A 246-foot-high revolving restaurant rises unexpectedly from a forested Finnish hilltop.