The former home of the reclusive "Weird Wendels" who dominated New York real estate a century before Donald Trump.

Remants of foundations, streets, and streetcar tracks inhabit the cliffs where a landslide occurred in 1929.

World's largest collection of serial killer artwork and other macabre exhibits.

A classic Route 66 landmark that was built with scrap lumber and is held together with kitsch and puns.

The fading, forgotten remains of a once bright and booming factory.

America's only nuclear missile silo open to the public.

Ancestral Puebloan ruins, natural arches, and box canyons abound in this seldom-visited corner of Monument Valley Navajo Tribal Park.

This secluded aqua waterfall in the Grand Canyon is the perfect swimming hole, and the Havasupai tribe's fiercely protected natural wonder.

Dramatic river bend surrounds a natural red-rocked pedestal.

Rippling sand dunes frozen in the Arizona rock.

Most-visited and most-photographed slot canyon in the American Southwest.

These brass bunnies honor the rabbits that dominated the no-man's-land around the Berlin Wall.

A slice of central Asia in the middle of Berlin.

Long-abandoned art nouveau baths beneath Milan's Piazza Oberdan.

A museum dedicated exclusively to aircraft used in the military.

The statue honors an adventurous seafaring cat.

The oldest family-run restaurant in the United States is a living museum of New Orleans dining history.

Abandoned railway line circling the city of Paris.

One of America's oldest Antarctic research bases is abandoned but still just waiting for visiting explorers.