This unique historical monument features large concrete spheres designed to resemble fallen stars.

A stone face watches over the river.

This institution celebrates the happy accidents of uncommon sticktoitiveness.

A warehouse for all of your architectural details.

Ever wanted to can Spam?

An abandoned bus station transformed into a museum dedicated to the history of Greyhound Lines, in the place where it all began.

Large pioneer village showcasing life during boom times.

World's largest pet casket company brings in up to $5 million per year in revenue.

This freshwater spring fills with 10,000 gallons of water per minute.

Instead of solid circles, the stoplights in this northern Icelandic town have glowing red hearts.

This former hydraulic laboratory is now a woodland dotted with old engineering models.

A little-known museum of Ancient Roman and Ancient Greek artifacts.

This giant dish located in a sheep paddock was the primary receiver of Apollo 11 TV transmissions.

This retro underwater observation tower would make the perfect lair for a sea-loving villain.

Fascinating museum dedicated to the under-appreciated medical history of urology features some wince-inducing devices.

A haunting exhibit in a wildlife refuge center highlights threatened species and the conservation efforts needed to save them.

A priceless collection of the Nation's cryptologic history.

This replica of the Greek structure is in the heart of Nashville.

At 135 years old and counting, this historic print shop is heaven for poster nerds and music buffs.

Funhouse of found art and participatory sculpture.

Icelandic settlement in Manitoba established in 1875.

A rooftop restaurant hides in plain sight atop Vienna's Palace of Justice.

These giant sculptures are supported by a bizarre menagerie of feet.

South Philadelphia is home to Keith Haring's only surviving in situ collaborative public mural.