These ruined Incan mausoleum towers still bear carvings of sacred animals on their blocks.

The world's largest clay lick, where parrots gather to snack.

A painting in the historic Cathedral Basilica depicts Jesus and his disciples dining on a traditional Peruvian menu.

The stones of this Incan wall complex fit together so well you couldn't fit a piece of paper between some of them.

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

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

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.

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

Con Edison’s exotic and heat-loving pests.

This statue was given to France by the United States to commemorate the centennial of the French Revolution.

This Elizabethan hedge maze is one of only six in North America.

A working steam clock, one of only a few in the world, located in Vancouver's Victorian Gastown.

The end of the 4 Line is also the end of the line for 300,000 souls in one of NYC's most illustrious cemeteries.

The home of aviation trailblazers, in a remote corner of the big city.

The oldest surviving bridge in New York City, which reopened to pedestrians in 2015.

Lie in a hammock where George Washington stood.

This abandoned seaside fortress is now simply an imposing ruin being taken back by nature.

The remnants of two World's Fairs are here, complete with a 12-story globe, a mini-Manhattan, and a UFO-shaped pavilion.

Feral cats keeping the rodent population at bay all across Greenpoint waterfront.

The oldest bibliophilia club in America, with exhibitions on historic books and graphic arts.

A tiny museum housed in a New York freight elevator specializes in the "overlooked, dismissed, or ignored."

A bit of retro transportation flair preserved in the world's largest department store.

This innocent-looking townhome is actually a subway exit.

A busy cafe better known for board games than food.