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

A battle between nature and architecture in the Cambodian jungle.

Khmer Rouge's high security prison.

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

A 1950s Googie burger stand is now a Los Angeles landmark.

A classic American barn that was the home of a classic American television star.

The White House Situation Room was taken apart in 2006 and shipped to the Ronald Reagan Presidential Library.

Drink a Guinness under the wings of Reagan's retired Air Force One in his presidential library.

A mosaic map made of over 100,000 tiles depicts the geological features and sea creatures that live along this San Diego beachside community.

This little blue house pokes out over the campus of UC San Diego, seven stories high.

These unusual houses look like giant boats that washed ashore on a residential street.

The oldest structure in a beachside California city was built to serve eight students.

What began as an illegal art installation has become a symbol for unity, ocean awareness, and coastline preservation.

Someone really, really wanted to save this fast-food icon from demolition.

This bronze statue commemorates the strange and beloved mascot of UC Irvine—the only university to be represented by a giant anteater.

This enormous World War II relic is one of the largest wooden structures in the world.

The drama of nature in full effect in this Nevada State Park.

Named after an outlaw who used the basin as a hideout.

A sharp bend in a dramatic river canyon cut through red rocks.

Most-visited and most-photographed slot canyon in the American Southwest.

This mesmerizing and surreal landscape features intricate patterns of white and red sandstone.

These mid-century motels once housed the workers who built the Glen Canyon Dam.

This unique art installation used boiler tubes from a decommissioned power plant to resemble Antelope Canyon.

Nature has shaped this drainage tunnel into the digestive tract of a mighty beast.