Though it was originally dedicated to the Hindu god Shiva, Baphuon was converted to a Buddhist temple in the 15th century, complete with a massive hidden statue.

A secluded, little-known temple hidden amid the dense jungle.

A small 12th-century temple surrounded by waters believed to have curative properties.

A gruesome memorial for those lost in this area during the Khmer Rouge genocide.

Take a hidden path to the mouth of the cave to watch millions of bats swarm at sunset.

One of the biggest markets in Asia, under one of the continent's largest domes.

Limestone caves in the Cambodian countryside, once the site of genocide, now a place of peaceful beauty.

More than 100 Hindu temples are slowly being swallowed by the forest.

This Cambodian riverbed is covered in ancient Hindu carvings both above and below the waters.

Dozens of rockets and missiles are on display outside a testing facility in the Utah desert.

These small, brass stones commemorate the first Roma victims of the Holocaust.

Despite his legacy of work in Spain, Cuba, and Florida, the larger-than-life writer's grave is a simple affair tucked in an Idaho cemetery.

Tucked away on a scenic trail, a modest memorial honors one of the greatest writers of our time.

The first life claimed by this record-breaking peak wasn't lost to exposure or a fall but rather lightning.

The highest point in Nevada had to be decided by court order after California tried to claim it as their own.

A series of abstract, silly sculptures represent the works of a great modern classical composer.

Dig for your own trilobites in this goldmine of invertebrates.

The contents of this safe survived a 37-kiloton nuclear bomb.

Six times a day a train runs right through the middle of this Thai street market, sending vendors scrambling.

Hidden beneath the streets of London is a secret subway that only carried mail.

Ruins of the elaborate house where the enigmatic costume designer threw glamorous parties for New York's theatrical elite.

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

A monument to the small town of master violin makers and its countless luthiers.

A unique Holocaust memorial tells the personal stories of the Jewish residents exiled from greater Berlin.