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

The childhood home of Henry Jones Jr. is now an adventure-themed bed and breakfast.

An experimental, automotive replica of Stonehenge.

A kaleidoscopic warehouse-maze of handmade neon signs.

A hip bar decorated with walls of golden skulls.

The world's first zoo for microbes collecting the horrible and wonderful things living on and around us.

Small museum dedicated to one of the founding fathers of modern astronautics.

This peculiar museum offers hands-on interaction with seemingly intangible principles of mathematics.

Traveling collection of amazing automata.

A tongue-in-cheek arcade where the games are based on everyday life.

This Seattle museum displays the history of the telephone through an impressive collection of telecom equipment.

A huge musical sculpture and other art installations on the National Oceanic and Atmospheric Administration grounds.

Pick up all of the cosmic knick-knacks under the sun or take a creative writing course, all offered in this novelty storefront.

The oldest surviving synagogue in New York City is now a soaring art space.

Olfactory delights in San Francisco's Botanical Gardens.

A psychedelic labyrinth on the San Francisco bay.

The superstar of Cold War nuclear bunkers has been featured in countless films but is now barely operational.

This grand stone tower was dedicated to a famed American humorist almost by coincidence.

The moving metal works of one troubled artist can still be viewed on his front lawn... for now.

This "zoo" is a cross between a junkyard and a sculpture garden, featuring animals you won't see anywhere else.

Rather than a run-of-the-mill franchise hotel, this lodging has been decked out in dinosaur decor.

Where scientists keep miles of very valuable ice from Antarctica and Greenland from melting.

This modern antique shop is a museum for 1980's Saturday morning cartoon culture.

Explore some of the most unique vehicles in history along with a cast of unsettling mannequins.