The former headquarters of Mexico's Secretariat of Public Education now houses a muralism museum, including Diego Rivera's first large-scale mural project.

CDMX's home for the world's culinary delights.

Likely Mexico City's most eclectic shopping mall, with its own version of the Walk of Fame.

A jaw-dropping "megalibrary" that turns book-browsing into a geometric adventure.

A British plaque explains that a house was built using the spoils of the first international golf bet.

Now home to a drinking establishment, this building has a macabre history.

This statue stands as a message against the ills of Apartheid.

The fountain marks the area where hundreds of accused witches were burned at the stake.

This cannonball embedded in the side of an Edinburgh house once served a surprisingly pedestrian purpose.

Overlooked by many, the two famous Scottish warriors guard the main gate of Edinburgh Castle.

A six-ton wedding present for the King of the Scots.

The final resting place of soldiers' loyal canine companions.

A free public golf course hides in plain sight in the heart of Scotland’s capital.

A 19th-century Neoclassical building now housing a Hindu temple represents modern-day Glasgow at its most multicultural.

Vibrant paintings stretch across 600 feet of derelict railway.

This extinct shield volcano is the lightning rod of the Cascades.

While it is not equipped to peer into outer space this observatory looks like it was built on the moon.

You might know it as the Overlook Hotel, but the inside is not going to be familiar.

Despite a legend that says this highest peak in Oregon was climbed in high heels, scores of people have died on its slopes.

The highest point in Washington state is a volcano covered in glaciers.

A narrow fjord-like lake, the third-deepest in the United States, runs for over 50 miles into the Cascades of Washington state.

This former ghost town high in the mountains of northern Mexico is now a pilgrimage site.

The ruins of an ancient Mayan city, beautifully preserved and only accessible by boat.

An elaborate Mayan city shrouded in alien conspiracy revealed the tomb of Pacal the Great.