This century-old roadside attraction is full of bizarre rock formations.

A collection of beautiful crystals shaped like freshly plucked roses.

A peculiar forest that was handcrafted for government experiments.

The collection is housed in an exquisite mansion that makes you feel like you've been transported to an Italian villa.

Along the historic Mother Road is an old gas station with a secret counterfeiting past.

An immersive art experience built by local arts collaborative, Factory Obscura, in the building formerly known as The Womb, a psychedelic arts center founded by the frontman of the Flaming Lips.

One North Dakota man's vast collection of rare rocks, polished orbs, and geological wonders.

Complex aquaponics systems allow fish and plants to grow in harmony.

Sip whey-based vodka at the first Native-owned distillery opened on a reservation in centuries.

A 100-year-old chair with joints "cemented by nature."

A hundred-year-old museum filled with giant physics toys and experiments designed by grad students.

Almost half-way between the Equator and North Pole.

Home to the world's largest refracting telescope and the birthplace of modern astrophysics.

A trailblazing sovereign nation tucked in the American state of Wisconsin.

The highest point in Wisconsin is capped by two towers that are not as mythic as Tolkien's but provide much better views.

A unique botanical garden housed in three giant geodesic domes.

Every winter, the wind carves blocks of frozen water into beautiful abstract shapes inside this unusually curved tunnel.

Paranormal activity on the great lakes.

Five acres of divinely inspired folk art.

A remote hill on a stretch of country road where the laws of physics are defied... or so it seems.

Restaurant in Northern Wisconsin comes with a unique feature: a grassy roof covered in living goats.

The center of the only hemisphere that awards visitors with a commemorative coin.

Vikings and Evangelicals have both had a hand in this replica medieval church.

This pebble beach is so beautiful that taking its rocks is against the law.