Bohemian paradise covered in majestic forests.

England's most notorious suicide spot.

This "floating island" plateau sits 7,671 feet above the forest floor.

These remote Florida islands have a history of sea turtles and sunken treasures, and one of the world's largest coastal brick fortresses.

An outdoor sculpture park of giant pink robots and post-apocalyptic Christmas scenes.

Vortex-shaped aquarium hosts Europe's largest school of piranhas and other ocean creatures.

The largest drain hole in the world.

A heavenly experience, right here on Terra Firma.

This fantastical waterfall is hidden in a cave located in a cracked cliff.

An arsenic-filled pool in the Grand Canyon takes on the appearance of a giant, overflowing pumpkin.

The sound of swaying stalks in this stunning grove has been named a governmentally recognized sound.

Breathtakingly blue walls shimmer inside the "Glacier Behind the Town."

Every autumn, this hillside is ablaze with red summer cypress.

This eccentrically decorated palace is replete with grottoes, fountains, tunnels, and caves.

Bring your own cardboard to the slippery slopes of concrete hidden in a neighborhood park.

Dramatic river bend surrounds a natural red-rocked pedestal.

The fairy tale castle of the "fairy-tale king."

An old vending machine serves up unpredictable beverages from its seemingly magical insides.

Most-visited and most-photographed slot canyon in the American Southwest.

An ancient capital city that dates back 3,000 years old and harbors many surprises.

An exquisite tunnel of cascading flowers.

Rippling sand dunes frozen in the Arizona rock.

A huge musical instrument played by the ocean.

Mother Nature outdoes herself with this stunningly beautiful set of caves carved into marble.