Preserved Inca city and site of the last Inca stronghold against the Spanish conquistadors.

A set of ancient drawings in the desert of Peru that are so massive, many of them can only be fully seen from the sky.

The intricate stonework of Machu Picchu serves as a testament to Incan engineers.

Mexico's astounding mummy museum with "the world's smallest mummy."

Frida Kahlo's childhood home, now a museum of her life and works.

The famous artist couple lived and worked here, in two different houses separated by a bridge.

The extremely grey columns of one of Mexico City's most iconic beltways are slowly gaining a bit of color.

This incredible college library is a visual masterpiece of mosaic art. It also looks kind of like a giant boombox.

These sailing ship-shaped chandeliers are believed to have been a gift inspired by faith.

A smoke stack so large, the Washington Monument could fit inside!

For thousands of years, Native American hunters drove buffalo straight off this cliff in Montana's Yellowstone Country.

These giant metal horses graze on a hilltop near the Montana highway.

High in the Rockies the third largest statue in the U.S. opens her welcoming arms, and lights up the night sky.

New fungal and bacterial species call this deadly lake home.

A sprawling museum located on the former site of the Orphan Girl Mine.

The oldest continuously-operating Chinese restaurant in the United States has been in business since 1911.

Of the many chalices in the running for the Holy Grail, this one in Valencia Cathedral sure looks the part.

Walk into an underground archeological dig, the site of the Roman Forum that was once the center of Valencia.

A daily pyrotechnic celebration marks a beloved tradition during Valencia's festival season.

This abandoned viewing platform has become a monument to unnecessary government spending.

One of the world's tallest flagpoles.

An exploration of Malaysian heritage through the lens of traditional textiles.

Hang out with thousands of butterflies in one of the world's largest such enclosures.

An ornate tomb pays tribute to one of the most influential and cherished military leaders in Vietnam's history.