This small primate research island is teeming with playing, fighting wild monkeys.

A rainbow-colored house promotes LGBTQ rights across the street from the Westboro Baptist Church.

Despite repeated attempts to make it work, this former mining town is now nothing but dust and memories.

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.

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

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

The world's most remote airport.

The largest stone moai on Rapa Nui.

This was once the center of the Birdman cult, and is now a World Heritage Site.

Thanks to a loophole in property ownership, this alleyway has become a cacophonous street gallery.

One of America's first dinosaur parks gives a window into Depression-era paleontology.

One of America’s oldest and spookiest hotels, thanks to the residency of ghosts, dead presidents, and Alfred Hitchcock.

A cemetery housing wild west legends in South Dakota.

This beautiful ancient site is dotted with perforated sandstone pillars considered sacred by some Native American groups.

A six-ton, 12-foot-tall concrete prairie dog is touted as the largest in the world.

The first declared National Monument in the United States.

This shallow pit was once used to send over 20,000 buffalo plummeting to their death.

Every president in history is immortalized in bronze in downtown Rapid City.

South Dakota's oldest operating brewery is housed inside a historic firehouse.

This replica stave church looks like a piece of Norway was simply plopped down in South Dakota.

The Beaux-Arts aquarium boasts a vast collection of saltwater and freshwater fish on an island in the Detroit River.

Berry Gordy Jr.'s old home was the original headquarters of Motown Record Corporation.

Controversial tribute to the heavyweight champion boxer who grew up in Detroit.