This natural wonderland is a unique chance to explore a Carolina bay, a mysterious geological formation of unknown origin.

An extensive collection of fine art devoted to man's best friend.

A vast city of the dead, where the deceased outnumber the living by more than a million.

Amazing pre-Civil War ruins alongside a shallow, rocky river that hosts beautiful (but endangered) lilies.

The world's largest wooden trestle stretches across this desert canyon in Anza-Borrego Desert State Park.

One of the world’s largest collections of paper memorabilia chronicles 4,000 years of papermaking.

A museum devoted entirely to the rattlesnakes and snake-related art.

Rare collectibles from automated musical instruments to 250 unique automobiles.

A legal loophole makes it possible to get away with murder within this 50-square-mile section of Yellowstone.

The semi-reclaimed ruins of this canal were once part of an ambitious plan to reroute the mighty potomac.

This Czar-funded, onion-domed, lavishly muraled Orthodox Church played a starring role in "The Deer Hunter."

This famous Nevada gold mine, once a hotbed of Wild West shenanigans, is now open for tours.

This peaceful Massachusetts graveyard was one of the first "garden-style" cemeteries in America.

Two hundred tons of pioneer artifacts were painstakingly recovered from a shipwreck at the bottom of the Missouri River.

Discover the taste of mold.

Every winter, the wind carves blocks of frozen water into beautiful abstract shapes inside this unusually curved tunnel.

In the middle of suburban Staten Island, a nearly 150-year-old bakery is preserving the art of a disappearing New York treat.

Home of the International Space Hall of Fame.

The deserted railroad town had a last gasp as a ghost town attraction before being abandoned for good.

Offering commanding views of the California coastline, this restaurant was a hub for the artists and bohemians of Big Sur.

A hidden world of exotic succulents and cacti.

From the sky, a kaleidoscope of color brightens the grey landscape of the San Francisco Bay.

A tour de force of a fountain, memorializing a man who loved fountains more than anything else.

Comprehensive gaming collection of over 30,000 electronic games and consoles.