A big museum full of little worlds.

This leafy estate is worth $18 million and is so grand it has two mailing addresses.

Giant busts of 42 U.S. presidents are sitting in a field in Virginia.

This grand gothic brewery has been pumping out suds for over a hundred years.

More than 500 unique and specially designed cases collected by D.C.'s "Harmonica Case Man."

"I did this all while you were watching TV."

What began with a single, 357-pound chunk of the Canyon Diablo meteorite grew to be an impressive collection. 

Medical and zoological curiosities for sale.

Non-profit time travel mart sells goods you would need for a trip through the fourth dimension.

One man's homage to the sun continues to grow like a glass fractal.

A visionary, futuristic sculpture in Los Angeles that never met its extraterrestrial potential.

One of the world's longest murals depicts the history of diversity in Los Angeles.

A modern day curiosity cabinet.

One man's prolific, decade-long quest to turn trash into artistic treasure.

A huge work of Burning Man-inspired outsider art on the grounds of a California winery.

Spiral labyrinth hidden in the hills above Oakland, CA.

Junkbots and mud babies are the masterpieces in this fantastically sci-fi art museum.

The unedited photograph called "Bliss" has graced the screens of over a billion computers.

Eclectic collection of dark and macabre antiques.

This museum looks at the history of one of America's most famous prisons and most beloved albums.

This 19th century hydroelectric powerhouse was the first of its kind.

This corn maze so big you may want to pack a lunch, and possibly a flaregun.

This graffiti-covered bridge is the quintessential vision of a place for disillusioned youth to escape the complexities of burgeoning adulthood.

This museum boasts the ninth-largest collection of insects in North America.