This quirky collection is an interactive exhibit crammed with creative contraptions and tinkered-with toys.

A giant doughnut was given to the small New Zealand town of Springfield to promote "The Simpsons Movie."

Hundreds of bras, blowing in the wind.

Modern art meets modern convenience in possibly the world's most architecturally important public bathroom.

One man's dream has turned into this naturally growing chapel made of almost nothing but trees.

The real life Hobbiton, this sheep farm has been forever transformed since being built for The Hobbit film series.

Tubing through a cave lit with glowworms is a magical underground experience.

A Viking-themed bar in a canal town for those retreating from the hustle and bustle of Shanghai.

What can compare to the comforting sound of 10,000 toilets running?

The Chinese have long been excellent at the art of copying, but this epic replica takes the biscuit.

Hundreds of large Russian nesting dolls decorate this square, and the largest is a functioning hotel.

It took an artist 20 years to create this sprawling sculpture garden honoring the area's ancient inhabitants.

The largest dinosaurs in the world, kissing above the highway.

This psychedelic tourist trap is a leisurely descent into madness.

A canvas of crops grow from vibrant red soil in this terraced farmland.

The world's longest outdoor escalator takes visitors to the top of China's largest dam and is also shaped like a dragon.

This Bordeaux parking garage has 712 indoor spaces, and one outdoor.

This miniature Paris, built out of trash, is one man's two decade labor of love.

A small town hallucinates en masse - Bad bread, or CIA science project?

Jean Tinguely's bizarre monster sculpture is hidden deep in a forest.

The tradition of open-air secondhand and antiquarian bookselling in Paris dates back to the Renaissance.

An enchanting work of outsider art, full of whimsical sculptures and carvings.

The deserted pirate-themed restaurant still entices explorers.

The sunken structure looks like the victim of a catastrophic flood.