A sacred site for Native Americans surveyed by George Washington and owned by both King George III and Thomas Jefferson.

Lines from a walking song are etched into a rock in Natural Bridge State Park.

A lone grave is quietly tucked away in Kanawha Riflemen's Memorial Park.

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

A life-sized memorial to Harry L. Collins, the official corporate magician of Frito-Lay.

The grave of the iconic Kentucky Fried Chicken mascot features a bust of the man behind the goatee.

The massive, original Colgate Clock is mounted on a defunct factory building that was once a prison.

This candy shop has been serving up sweets to the Louisville area since the 1850s.

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

Locals place their offerings on this nightmarish gnarled tree so the witches won't summon another storm.

Nature and art meet in this curvy creation

Once adorning a New York skyscraper, these reclaimed ruins now haunt an Indiana park.

A unique botanical garden housed in three giant geodesic domes.

Church and home-museum of a 1920s female revivalist preacher with a very sordid past.

Some of the tallest ancient American ruins continue to inspire awe and curiosity.

This 4,000-foot-diameter hole is touted as "the most well known, best preserved meteorite crater on Earth."

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

An abandoned facility that has become a place of ritualistic satanic worship, or so rumor has it.

Ninety feet off the valley floor is an ancient dwelling put under protection of the U.S. government by Teddy Roosevelt.

This bomb shelter-themed bar has barely changed since it opened.

Religious statues built because of one man's bargain with God fill this peaceful sculpture garden.

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

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

This dormant volcanic crater has been converted from a roiling pit of magma to a pleasant hiking spot.