This unusual structure may be on its way to becoming a cultural landmark in Toronto.

This otherworldly church spire reaches up toward the heavens.

The history of this futuristic crypt-turned-temple is as curious as its facade.

A whimsical tower with a spiral staircase, inspired by the Space Age and the Möbius strip.

The only fully-realized skyscraper built by the famed American architect, Frank Lloyd Wright.

Designed by an artist known for his eccentric, satirical public works of art.

The only statue ever crafted by award-winning animator Ray Harryhausen.

The only boathouse Frank Lloyd Wright ever designed was also the only unbuilt structure in his famous Wasmuth Portfolio, until 2007.

An eerie, derelict amusement park in Berlin.

Henry Ford's failed rubber plantation in the middle of the Amazon rain forest.

These mammoth-yet-narrow crevasses in the Earth are perfect for taking an otherworldly swim.

Guarding the city of Chiyoda is a bizarre insectile creature with a name no one can pronounce.

The legendary birthplace of the Japanese maneki-neko is dotted with hundreds of lucky beckoning cats.

A beloved, quirky little fountain featuring a large frog spitting water at a naked boy.

Four, 18-foot-tall badminton shuttlecocks lie scattered about the lawn of a Kansas City museum.

A mysterious and terrifying public art goblin seemingly meant to inspire local legend.

Created by Catalan artist Joan Miró in 1978 and made up of 350,000 tiles, this mural is the only large-scale glass mosaic the artist ever created.

The first "Hut" was actually a small brick building.

This watchtower once presided over the Berlin Wall.

This small Japanese street is lined with figures, sculptures and a shrine dedicated to frogs.

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

Rochester's signature culinary delicacy.

A unique collection of drawings that represent Fremont Native American culture.

This rest area is also home to a remarkable petroglyph site.