A journey begins with a single step, and for many, the road-trip of a lifetime started at this Chicago intersection.

Chicago's Navy Pier on Lake Michigan was a training hub for aircraft carrier pilots during WWII.

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

Four glass boxes hover over 1,000 feet in the air to give visitors an unparalleled view of Chicago.

A shining sculpture made of 3,115 lights, the number of visible stars in the Northern Hemisphere.

A charming 17th-century alley is lined with secondhand bookstores and antiquarian shops.

This London pub hides a peculiar secret: a recreation of the rooms shared at 221b Baker Street by Sherlock Holmes and Dr. Watson.

Colorful murals by Jean Cocteau hide within this peaceful London sanctuary.

The arching stretch of London's longest street holds many reminders of the area's maritime past.

Soon after its unveiling, this giant inverted globe sparked controversy and was vandalized.

The largest hot spring in the United States is, as the name suggests, a stunning show of natural color.

Giant, natural amphitheaters made of delicate geological formations called "hoodoos."

One of nature's most well-scheduled phenomenons resides in Wyoming's Yellowstone National Park.

This modern antique shop is a museum for 1980's Saturday morning cartoon culture.

One man's ambition created this psychedelic log home.

It's safe—and permitted—to walk across these twin natural sandstone arches.

This incredible collection of vintage pinball machines can be played at 25 cents a pop.

Pyramid home to an obscure religious group that practices modern mummification.

The best Tiki bar in Las Vegas.

Here lies Lilly E. Gray, an alleged "victim of the beast," but the reason long remained a mystery.

“Live hard, ride fast, eat pizza” at this joint filled with Evel Knievel memorabilia.

The second-largest gold nugget in existence, displayed in a Las Vegas casino conveniently named the Golden Nugget.

A piece of the iconic wall found an unlikely new home in a Vegas bathroom.

The bullet-riddled wall from the St. Valentine's Day Massacre, bloodstains enhanced for your viewing pleasure.