The "last unrestored grand mansion of Savannah" is now a cramped, mouldering maze of antiques.

An eerie smiling woman looms above the granite tombstones.

One of Savannah's oldest and most haunted cemeteries, featuring graves desecrated by Sherman's Union Army.

A popular oddity on display in a stately building, offering a symbolic commentary.

3/4-scale model of the White House in Atlanta, Georgia.

Conjoined twins Daisy and Violet Hilton were stars of the vaudeville circuit.

A hidden oasis just two minutes from downtown Atlanta.

A grassroots community effort in the 1970s led to the creation of this beautiful garden full of delightfully whimsical exhibits.

One of corporate America's best-kept secrets is also one of the most publicly displayed.

A psychedelic labyrinth on the San Francisco bay.

Giant kites are flown during this Day of the Dead celebration in Guatemala.

One of the world's largest pyramids stands within El Mirador, the "lost city of the Maya."

One of the world’s most colorful cemeteries, where each pigment is symbolic.

Its most enigmatic sculpture is a giantess with a ghostly face on her knee.

A fabulously bizarre surrealist sculpture by the late artist Leonora Carrington.

This underground museum highlights the history of Mexico City's subway system.

This Mexico City subway station will make you feel like you've been transported to the London Underground.

This tiny, tucked-away eatery reflects the history of Mexico's Lebanese immigrants.

Inside a busy metro station, an impressive mural depicts the prehispanic city of Tenochtitlán.

This strange sculpture of a menacing skull surrounded by sun rays was discovered at the foot of the Pyramid of the Sun.

Mexico City's largest market contains a Willy Wonka-esque wonderland.

These haunting ruins of a 700-year-old Prehispanic city have witnessed centuries of wars and massacres.

A disquieting Aztec sculpture displays hundreds of stone skulls representing the victims of human sacrifice.