This two-room shotgun shack in Tupelo is the birthplace of a King.

The 2,000-year-old Roman columns are hidden within Barcelona's Gothic Quarter.

A vista of the city and sea from atop the little-known viewing deck on an unassuming Columbus statue.

Construction of Barcelona's iconic (but controversial) church is expected to be completed in 2026—a century after the death of its architect.

Gaudí's famously flamboyant architectural style is on full display in this sprawling park and garden.

148 feet long and in the middle of a verdant forest.

Famous for its bio-luminescent inhabitants, known as "Dismalites" .

The longest non-mortared wall in the country is one man's tribute to his displaced Yuchi ancestor's five-year journey to her homeland.

This architectural triumph is the only Frank Lloyd Wright house in Alabama.

A miniature city built by a single hunchbacked monk.

Bananas are often left for the first monkey America ever recovered alive after being launched into space.