One of the longest water bridges in the world was built over a supposedly haunted swamp in Louisiana.

The third tallest lighthouse in America once guided author Stephen Crane to safety.

Florida might be at its most surreal in this museum devoted to the famed Spanish artist.

Relics of the 1894 Midwinter Exposition continue to delight visitors today.

This ancient Greek place of assembly and marketplace is being revealed layer by layer below the modern Athens cityscape.

A marvel of Byzantine engineering under the streets of Istanbul.

These mysterious ancient stone spheres were created by a civilization lost to time and are now mostly lawn ornaments.

The LSU mascot lived on the college campus in one of the most impressive tiger habitats in the country.

The second oldest continuously operating bar in Louisiana.

Site of a former hidden treehouse in New Orleans.

New Orleans' famous cemetery, located on the site of a former race track.