This historic national park is covered in the stunning ruins of red rock pueblos.

The final resting place of an outlaw, whose legend grew after death.

This historic hotel on Bathhouse Row in Hot Springs National Park has a storied history of gangsters and baseball greats.

Knoxville’s architectural icon was the symbol of the 1982 World’s Fair, even catching the googly eye of Bart Simpson.

This Memphis recording studio launched the careers of Jerry Lee Lewis, Johnny Cash, and Elvis Presley.

This funicular railway rumbles along for a mile up the nearly vertical face of Chattanooga’s Lookout Mountain.

A recreation of the doomed ocean liner in the middle of the Smoky Mountains.

The hotel where Martin Luther King Jr. was shot is now a museum dedicated to his work.

The mysterious wonder of an underground waterfall is illuminated by multicolored lights.

Eight rare Corvettes are swallowed up by a sinkhole in Kentucky's National Corvette Museum.

The world's longest known cave system.

The bespectacled, cocktail-sipping pachyderm is a strange but fitting liquor store mascot.

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

The world’s largest truck stop includes a barber shop, chiropractor, and a huge museum with antique trucks.

The Old Courthouse takes visitors on a captivating trip through St. Louis' timeline.

A statue high in a hill that represents how Buffalo Bill got his name.

This spectacular track has run continuously since 1882.

Like a kitschy mirage in the Mojave, this eatery serves up classic 50s-style diner meals and a dinosaur sculpture garden.

A collection of haunted objects and macabre oddities under one roof.

The remains of this hell for leather wild west town can still be found in the Arizona desert.

In 1967, murder and mayhem disrupted the tranquility along this quiet stretch of Old Route 66.

A clear blue swimming hole with hidden caves, still unexplored.

A phenomenal assembly of pueblos in New Mexico is the most complete example of ancient ruins north of the border.

A small car graveyard sits in the shadow of the famous Cadillac Ranch.