The largest cemetery in Louisville is the final resting place of Col. Sanders and Muhammad Ali.

A ceramic-tiled room at the Seelbach Hotel said to have secret tunnels used by Al Capone and a crowd that helped inspire F. Scott Fitzgerald's 'The Great Gatsby.'

This 19th century mansion façade adorned with immigrant patriotism is a symbol of Louisville’s history.

Oklahoma City's oldest arcade has reinvented itself as a competitive pinball mecca.

A museum honoring Oklahoma military service, where you can look into Hitler's mirror and see a Mickey Mouse gas mask.

Named for the 39 tribes that live in Oklahoma, this restaurant's menu deliciously highlights local flavors.

Collection of skeletal systems from the "world's leading supplier of osteological specimens."

Travel through the hidden underbelly of the city in colorful tunnels filled with art and history exhibits.

Owned by Native American women, this brewery is a celebration of indigenous culture in the American Southwest.

Apparently, the whole cosmos emanates from this plain concrete tower.

A sculpture of a flying hawk made from colorful car doors.

This store is dedicated to unique found footage and the strangeness of pre-internet pop-culture.

Hollywood's oldest hotel is the site of the first Academy Awards, the birthplace of Marilyn Monroe's career, and the home of Montgomery Clift's ghost.

This star-studded Old Hollywood restaurant is where fettuccine Alfredo made its United States debut.

This hilltop park offers magnificent views and a Frank Lloyd Wright masterpiece.

Magical-looking cottages that inspired one of the most famous animated films ever.

Scores of vintage street lamps shine along L.A.’s Miracle Mile.

The space-age building is home to one of the few remaining rotating restaurants in America, and the only one that inspired a 1980s sitcom.

One of Frank Lloyd Wright's final works was this UFO church.

The only surviving prototype of Buckminster Fuller's revolutionary car.

The largest guitar store in the world has been visited by some of music's all-time greats passing through upstate New York.

The first museum in the United States dedicated entirely to posters.

This futuristic airport terminal was abandoned for decades before reopening as a hotel—with a vintage plane of its own parked out back.

In the back of a nondescript sports bar is a museum-worthy mural by legendary cartoonists.