Places Kooni Wants to Go

The complex has been abandoned since the Croatian War of Independence, barring a stint as a set for 'Game of Thrones.'

An Australian lake whose pink hue defies scientific explanation.

Mexico's largest collection of masks is found in the ruins of an abandoned convent.

An art installation that will challenge your understanding of reality and perception.

One of the world's largest salt caves is filled with fragile salt sculptures, salt rivers, and huge salt megadomes.

This half-finished "city of toys" was almost Italy's own Las Vegas.

Gargoyle head that brings good luck.

A field filled with carved medieval tombstones called stećak.

This colorful artistic feature atop a Danish art gallery allows visitors to stroll through a rainbow.

Something's missing between the arcades of the Palazzo della Ragione in "the city of the three withouts."

An abandoned brutalist monument whose history has been lost to the ages.

Discarded animal sculptures stand forgotten by an abandoned aquarium and water park in Bosque de Chapultepec.

A series of abstract sculptures pop up from an otherworldly volcanic landscape.

World's largest permanent maze made of 18,000 conifers.

Artworks by loners, prisoners and the criminally insane.

A bronze statue commemorating his royal meowjesty, Toulouse.

The yawning maw of this pagan visage is said to bite off the hands of liars.

Wonderland replication in progress by one persistent man.

Medieval village and microminiature museum.

A darkly erotic open-air statuary in Catalonia.

Tintin's creator is celebrated in an immersive museum that's an astounding work of modern art.

This bike path traverses the treetops.

Poseidon? No one seems to know.

This medieval "painted village" is famous for its geometric facades.