Surrounded by a hundred mile radius of billboards, Little America is a roadside attraction whose primary appeal is hospitality.

This charmingly homemade amusement park has been growing for 40 years.

The California capital city once stood 10 feet lower than it does today.

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

You thought Santa Claus didn't exist, but it turns out you were wrong.

The farm where one of America's greatest leaders was raised is now a well-appointed landmark.

You can walk through the first Boeing Air Force One, which famously carried JFK's casket from Dallas back to D.C.

Color-coded signs direct drivers on a network of routes designed to avoid Pittsburgh traffic.

The Pennsylvania shopping center was once the setting for the 1978 film, "Dawn of the Dead."

Maryland's first (and last standing) toll house on America's first federal road established the state as the "Gateway to the West."

Sail through this subterranean show cave that is home to a legend that would go on to name nearly everything around it.

A parade of antique steeds offers a quirky ride through history.

In upstate New York, gorgeous waterfalls and a watermill are slowly being reclaimed by nature.

Fragments of architectural wonders from around the globe are embedded in the newspaper building's walls.

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

The house where the famed outlaw was shot by a dirty coward is now a museum to the criminal's legacy.

The fastest mail service in the west is tracked and memorialized along this 1,400 mile trail.

Once in disrepair, this popular Texas stop along iconic Route 66 has been restored to its past glory.

The old Route 66 town straddling Texas and New Mexico died along with the Main Street of America.

The remains of a historic ranch house that witnessed the Civil War battle dubbed the “Gettysburg of the West.”

Despite time, colonization, and the brutal New Mexican heat, these Pueblo ruins still stand.

If drivers cross the rumble strip on this stretch of Route 66 at just the right speed it plays "America the Beautiful."

This centerpiece of the Hollywood & Highland shopping center is a recreation of a long-lost movie set.

This quirky UFO-shaped curiosity is often mistaken for the airport’s control tower.