This replica small town lets visitors take a stroll through the story of progress in the U.S. via thousands of Americana artifacts.

This erect, phallic geological spire wasn't always named so domestically.

America's smallest town is run by its single citizen/mayor/librarian/bartender.

A lifetime's accumulation of bric-a-brac and kitsch.

Every day a troupe of pampered water fowl walk the red carpet to their favorite fountain.

Monty Python fans will recognize this abandoned mine as the Cave of the Killer Rabbit of Caerbannog.

A small museum filled with over 1,000 clocks, and one particular clock calibrated to run until the year 9999.

This London pub hides a peculiar secret: a recreation of the rooms shared at 221b Baker Street by Sherlock Holmes and Dr. Watson.

This museum housed in a former brothel explores the past and present of sex work in Amsterdam.

For six months of the year, three giant mirrors direct a pool of sunshine onto this otherwise occluded town.

The residents of the Neighborhood of Make-Believe live without much fanfare within the Pittsburgh Children's Museum.

George Martin's Caribbean recording studio now rots within the shadow of an active volcano.

A gorgeous gilded tower houses what may be the world's largest collection of gin.

The world's only three-story rotary jail is now a museum to a bizarre trend in prison design.

These experimental weapons brought World War II to Nebraska as well as 26 other U.S. states.

A brick-paved former section of the historic coast-to-coast highway.

The abandoned remnants of a little sanctuary for world peace that fell into disrepair.

The largest collection of historical roller skates in the world.

This house was largely built out of hundreds of thousands of discarded glass embalming fluid bottles.

The first custom-designed building to showcase the works of Dale Chihuly is a wonderland of glass and light.

The ruins of Vancouver's abandoned heritage railway.

The whiskey producer's archives includes a historical list of infractions committed by and associated penalties exacted upon employees.

This stunning blue and gold room changed cities twice before becoming part of the Smithsonian.

This sprawling bookstore spans four floors and has more than a million books in stock.