A chinese farmer builds robots from scrap.

Visit this odd display of indigenous style in Argentine wine country.

The remains of a sunken military ship wreck visible through clear water.

San Francisco's first World's Fair, dedicated to the wonders of California.

These homes carved into the mountains seem to defy the laws of nature.

A masterpiece in Golden Gate Park by virtue of the artist’s debt.

Despite its lavish ornamentation, and wholesome lifestyle of its devotees, this mountain commune has faced its share of issues.

The oldest continuously inhabited street in America.

12,000 sq. ft. museum tracing erotic art from antiquity to modern times.

Fossils, railroads, and waterfalls!

One of the Seven Wonders of the Modern World holds the world's tallest metal staircase.

The ancient dwellings of the Puebloans, located in the cliffs of majestic mesas.

A religious-themed park filled with folk art to bring biblical stories to life that fell into disrepair and now being restored.

A giant Troll lurks under one of Seattle's oldest bridges.

Every equinox this Maya pyramid puts on a spooky ancient light show.