This former factory has been transformed into a technicolor wonderland, where dozens of local artists have collaborated to create a real choose-your-own-adventure experience.

The only ancient owl carving found east of the Mississippi.

A psychedelic labyrinth on the San Francisco bay.

Seemingly grown on some other world, these New Mexico rock formations look like a disused science fiction set.

One of the American Southwest's most extensive collections of Navajo rock art.

The land is full of geologic eye candy, such as otherworldly spires, mushroom-shaped hoodoos, and prehistoric fossils.

This dreamlike museum is filled with the works of an influential surrealist artist whose name you may have never heard.

James Turrell's total color immersion art installation, hidden on the top floor of a luxury handbag shop.

A mysterious monument meant to be a guide into "an Age of Reason" was destroyed after an apparent bombing.

The Icelandic Sea Monster Museum explores the area's history of aquatic cryptid sightings.

Iceland's only steampunk shop imagines a retro-futuristic world that never was.

One of the most remarkable caves in all of Iceland was created by a once raging river of lava.

This volcanic cave lake is essentially hard proof that Iceland is the most magical place on Earth.

A popular Icelandic children's story comes to life inside this cave.

This verdant, tree-lined Reykjavik graveyard is both enchanting and eerie.

This museum dedicated to divination also honors a local 10th-century prophetess.

Travel deep inside of Europe's second largest glacier in the world's largest man-made ice cave.

This natural Icelandic fissure allows divers to swim right between two volatile tectonic plates.

The oldest church in Iceland is one of the few to feature ornate decoration.

Learn about Iceland's hidden folk at this school dedicated to the study of elves.

Visitors to this shop will find fossils, minerals, meteorites, skeletons, oddities, and much more.

This mysterious artificial cave has long puzzled New Englanders.

In the bowels of a 19th-century brewery lurks a fine-dining restaurant offering an array of themed feasts.

This golf ball–shaped former desert real estate office now houses a UFO museum.