This monument to one of the largest science fiction games of all time bears the names of hundreds of thousands of players.

Countless stories attempt to explain Poland's mysterious J-shaped trees.

Where experiments are conducted on all things wood.

An art deco ice cream shop covered in vintage train station tiles.

A modern-day wunderkammer dedicated to Indianapolis history, Afrofuturism, and musical vibrations.

A flamboyant five-story building in Bulgaria resembles a crawling snail.

A rusted metal giant pays tribute to Birmingham’s industrial past.

The story of a Floridian city as told through an obscure sport for retirees.

A 300-year-old tea shop that brought tea to the English people, not to mention the Queen herself.

This battery powered bell has been ringing since 1840 and is one of the worlds longest running science experiments.

All of the 20 occupied houses in this mostly abandoned town feature some curious display of junk art.

Wild lights and sound effects turn a walk through some caves into an eye-popping 1960s tourist attraction.

Brightly colored 30-foot-tall totems light up the desert sky just outside Las Vegas.

This tipsy office building in downtown Prague was originally called “Fred and Ginger.”

A modern Nordic Pompeii on the Icelandic island of Heimaey.

At this Wisconsin museum there are real ducks, fake ducks, duck calls and a Duck Blind.

A part of the world's largest marsh seems to be growing bright red Martian grass.

This colorful theme park dedicated the official fruit of Maine serves sweet, tasty treats.

When this funny little building went up in the 19th century, most people thought it would simply fall over.

The biggest pinball arcade in the world has over 600 pinball machines, and 300 arcade machines.

One woman's dream became a train hotel in her backyard.

This historic hotel invented the chocolate brownie.

This 1967 experiment in modular architecture was designed to be a new model for urban living.

A giant telephone commemorates the last "crank" call ever made in the U.S.