An office built to look like a giant basket.

The overgrown remains of an old rail bridge rise above the valley like ancient Greek ruins.

These beautiful wineries were at the center of Lake Erie's "grape belt" back when the Midwest dominated American wine production.

A real flying saucer, contracted by the U.S. Air Force.

Deep scars on the earth left by the Ice Age.

An art deco ice cream shop covered in vintage train station tiles.

Rare recess caves fill this unbelievably beautiful Ohio park.

The largest earthwork effigy in the world.

A derelict bit of infrastructure from the canal that once ran through D.C. is landlocked in the heart of the city.

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

The "lovely red Vega" of the legendary record-settling pilot.

The remains of Martha, the last known passenger pigeon, serve as a tool to educate about conservation.

Perhaps the most scandalous statue of America's first president.

The United States Capitol's former columns still stand.

The singer, actor, and activist lived here during his final years, and now it’s a museum dedicated to his legacy.

One artist's love letter to his city and its citizens plays out across dozens of bright murals painted on the sides of decrepit buildings.

This charming colonial alleyway is one of the oldest continuously used residential streets in the U.S.

The miraculous hydrant that saved the Mission District in 1906.

Golden Gate Park's historic collection of plants.

Big gun installations, built over a massive cemetery, now abandoned & hidden in trees.

The last remaining relic of San Francisco's glittering 1915 Panama Pacific Exposition.

The unluckiest U-boat in the entire German fleet is now on display in a Chicago museum.

The twin towers in this Chicago fountain use 50 foot tall video screens to spit on people.

Chicago's North Park Village was once the largest municipal sanatorium in the country.