The largest geyser field in the southern hemisphere is a spectacular sight.

The randomness of this wall of lava lamps helps encrypt up to 10 percent of the internet.

A public urinal so pretty, it was declared a national monument.

This historic funicular system combines the old with the new while offering delightful views over the surrounding valley.

The charming storybook building now houses a small police museum.

A statue of the second-tallest Dutchman in history.

It's good luck to be mocked by this monkey.

A Dutch passageway's artistic, aquatic-themed makeover pays tribute to the capital city's famed waterways.

A tribute to the Polish insurgents who fought in the failed attempt to end their city's Nazi occupation.

A modern, secular take on a traditional Virgin Mary motif.

A detached cement mixer has been transformed to resemble a relic from some obscure NASA mission to Oklahoma.

Thousands of artifacts relating to human sexuality, including the world's largest sex bike.

His body was found mysteriously preserved in a Swedish mine over 40 years after his initial disappearance.

The bridges portrayed on EU currency aren't fictional anymore.

Enigmatic bug-like sculptures mystify drivers along a Swedish highway.

A shrine contains nearly 200 statues of the Buddhist deity Jizo, dressed in bibs by parents who have lost a child.

A silly medieval mural preserved on the side of a Viennese house.

The highest point in Belgium is a staircase to nowhere.

One of only two places in the world where two rivers cross each other without the waters mixing.

The library's graceful rotunda is like a bibliophile's temple.

The garage at the childhood home of Steve Jobs was a hangout for the founders of Apple, even if they never built computers there.

A Norwegian-born sculptor created these soaring guardian angels at the entrance to Hoover Dam.

Ninety feet off the valley floor is an ancient dwelling put under protection of the U.S. government by Teddy Roosevelt.

The mysterious large white cross visible from the runway is a memorial to a massacre during Spanish Civil War.