Kay Andrews's recipe was so good, her family immortalized it in stone.

The largest wildlife crossing in Utah allows local fauna to safely traverse the six-lane Interstate 80 at Parleys Canyon.

This geothermal hot spring hides beneath a slowly growing mineral dome.

Dubbed the "Blade Runner dragon," this buzzing neon sign is a beloved local icon.

Garden dedicated to native carnivorous plants and site of huge flytrap heist.

Prison made famous by The Shawshank Redemption has been out of commission since 1990.

I-95's Tijuana-style celebration of kitsch at the Carolina border.

A replica that won't float away.

The largest island on the great salt lake is home to curious creatures and strange stories.

A valley of unique erosion patterns lends to a view like nothing on Earth.

Popular tourist destination where witches in dark hats sell dried llama fetuses for good luck.

Bombed and burned, this monument represents the often controversial ties between Vietnam and Cambodia.

This collection of reclaimed landmines acts as both an exhibition of their deadly history and as a shelter for children affected by them.

Khmer Rouge's high security prison.

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

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

Hoax, mistake, or evidence of dinosaurs in human times?

A battle between nature and architecture in the Cambodian jungle.

Meant to be a lavish presidential home, the palace became a symbol of the fall of South Vietnam.

The notorious "Hanoi Hilton" where Vietnamese colonial subjects and later American POWs, including John McCain, were imprisoned.

Monument to a brutal, ineffectual US bombing campaign and a sobering reminder of the human cost of the Vietnam War.

A nightmare for the claustrophobic lies hidden in Southeast Asia.

Home of the unusual art of water puppetry, one of Vietnam's oldest curiosities.

When the USA donated cement and funds to expand the airport in Laos, the Laotians built a massive monument instead.