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

This awkward aquarium sculpture is one of the strangest statues in Chicago.

On this tiny spot of land in the middle of Lake Titicaca the only ones who do the knitting are the men.

Mystic Incan rock piles three miles above sea level.

The Uros people live on floating reed islands in lake Titicaca.

If you’ve ever seen a picture of Machu Picchu, then you’ve seen a picture of Huayna Picchu—you just didn’t realize it.

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

The mortal remains of an estimated 70,000 people lie in the basement of a monastery in Lima, Peru.

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

Four ionic columns from the Treasury Department building ended up in a park in Nebraska.

An ornate Art Deco tile mosaic representing Nebraskan life, both modern and prehistoric.