Avoid gangster interaction while window-shopping.

This cemetery has graves dating back to the 17th century, including the city's oldest carved tombstone and an ominous cryptogram.

Khmer Rouge's high security prison.

5,000 skulls in memorial to those killed by the Khmer Rouge.

A fantastic assortment of China's finest and most disturbing wares.

One of the most unusual geological features, recognizable from a dozen hit movies.

Dyed by iron oxide over centuries, these sandstone rocks rise thousands of feet into the sky.

They squeal, they nosh, they look like predators.

Thousands of Haitians travel to the waterfalls to ask the Virgin Mary of Mount Carmel and her voodoo counterpart Erzulie for healing in a yearly pilgrimage.

A still functioning vaudeville carousel that has operated for over a century boasts a colorful menagerie and past.

Art from the latest counter-culture; kids who dye their hair blue and believe the future will be a post-apocalyptic water world.

Giant nude woman of Tijuana is also the artist's home.

Oldest building in California still in use.

Home to the Amorphophallus titanum "Corpse Flower," which is among the largest flowers in the world and also smells powerfully of rotting flesh when in bloom.

Equal parts record-breaking temple to consumerism and bizarre fun park, it's more than you think it is...

A fitting attraction for the corn capital of the world.

The only arched bridge made of stone on the entire Mississippi River.

This probably wasn't what Mao had in mind.

Big gun installations, built over a massive cemetery, now abandoned & hidden in trees.

The seawater playground of gilded-era San Francisco burned to the ground in 1966.

Guns that have been defending San Francisco since 1904.