One of the ghostly stops along Route 66.

A pair of large white marble lions guard this stretch of the Mojave Desert, and it is utterly mysterious how they got there.

See massive fossils that are over 200 million years old in northeastern Arizona.

A mass grave for victims of an airline disaster that led to much-needed safety improvements for commercial flights.

A memorial to the firefighters who died in an industrial disaster is housed in a small public park.

This sanguine boulevard was named after a deadly cowboy bar fight.

This memorial includes fragments from one of the greatest tragedies in United States history.

A World War II-era submarine is stuck in the mud in New Jersey.

This cemetery has graves dating back to the 17th century, including the city's oldest carved tombstone and an ominous cryptogram.

A desert ghost town—occupied for only 12 years—was once home to more than 500 silver mines.

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

The set location for a 1987 cult classic draws international film buffs to the middle of the Mojave Desert.

The graffiti-covered ruins of an abandoned trading post in the middle of Navajo Nation.

Along the old Route 66 is an abandoned trading post made from old telephone poles, built by a former circus clown.

This Route 66 classic sports a giant fiberglass rabbit that you can ride.

A pair of giant roadside arrows are all that remains of a former Route 66 trading post.

Open since 1938, this diner has kept its fountain, malt machine, and all the gum that greasers left beneath its counter.

This spectacular track has run continuously since 1882.

A monumental statue of RCA's mascot now sits atop a historical society roof after a life of moving around.

This simple convenience store sits on the location where the Ouija board was named—and has a plaque to prove it.

A beautiful oddities shop crammed with strange and morbid curiosities.

There aren't too many operational funiculars around, but Pittsburgh has two!

Found art has transformed this Pittsburgh neighborhood into a psychedelic dream.

Colorado's only true geyser is hidden within the San Juan National Forest.