One of the few places where you can visit a cenote and Maya ruins at the same time.

A barbarous band of serpents guard the bases of these Aztec temples.

The ruins of an important pilgrimage destination for worshippers of a Maya fertility goddess.

This rare tortoise skeleton has been hanging around the downtown Los Angeles museum for over a century.

Remants of foundations, streets, and streetcar tracks inhabit the cliffs where a landslide occurred in 1929.

The wreckage of a crash that killed nine people still litters the Franklin Mountains.

Search for traces of the dinosaurs that roamed here more than 90 million years ago.

This small, unassuming street is now a canvas for color and creativity.

Rippling sand dunes frozen in the Arizona rock.

A museum dedicated to the strange and extravagant costumes and memorabilia of the mummers, a tradition older than Philadelphia itself.

The taxidermied remains of Charles Dickens' pet raven, which helped inspire one of Edgar Allan Poe's most famous poems.

A rare view of a preserved Victorian science museum.

Home of Philip Johnson, one of the 20th century's most influential architects.

A museum designed by and dedicated to P.T. Barnum in the town where he is buried.

An iconic steel and chrome diner from the 1940s left empty for nearly 20 years is in danger of being demolished.

Yale University's home for rare works, including the mysterious Voynich Manuscript.

A restored Pittsburgh house of God has been converted to a marvelous house of suds.

Once the "Eighth Wonder of the World," this iron railroad bridge was decimated by a tornado.

The body of St. John Neumann and his collection of hundreds of relics, on display in a Philly church.

America's most famous museum of medical oddities is home to the remains of Albert Einstein's brain.

An abandoned cemetery lies in ruins as the surrounding forest swallows it whole.

Stone monument honoring a town founder has a witch-boot shaped stain and a curse to go with it.

This 1,700-pound edible sculpture is way better than your average chocolate mousse.

This architectural onion has an original 1930's Jerry O'Mahony dining car at its core.