Hidden in an ordinary Midtown building is a one-room museum dedicated to the greatest escape artist.

Commemorating the spot where the famous scientist fed his pigeons.

The fanciest public restroom in New York City boasts fresh flowers, art, and a classical music soundtrack.

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

Dramatic river bend surrounds a natural red-rocked pedestal.

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

There are owls with glowing eyes in Herald Square.

A forgotten relic from New York's bygone trolley system hides in plain sight under a bridge.

The smallest island in Manhattan is a manmade landfill dominated by a Buddhist peace arch.

A crumbling hospital from the 1850s on Roosevelt Island.

The feral felines of Roosevelt Island have a small army of allies and an abandoned hospital all to themselves.

Site of the first pathological and bacteriological research facility in the United States.

One of only two commuter aerial tramways in the United States.

Look closely and you’ll notice that the color changes a third of the way up the tower.

The official Presidential Residence of Los Pinos became an emblem of Mexico's opulence and presidential corruption.

This colossal ancient jaguar sculpture was used as a vessel for the hearts torn from sacrificial victims.

This strange sculpture of a menacing skull surrounded by sun rays was discovered at the foot of the Pyramid of the Sun.

The only castle in North America to ever house European sovereigns.

Visiting this cacophonous collection of vintage novelties is like stepping into the mind of a crazed toymaker.

Diego Rivera's massive tiled fountain and failed infrastructure project.

Part bookstore, part café, and part forest.

Frida Kahlo's childhood home, now a museum of her life and works.

Every Christmas, one Arizona city makes the most of its dry climate by creating an arid desert tannenbaum.

The unusual burial monument of Arizona's first governor.