One-time winter retreats of prolific inventor Thomas Edison and his friend Henry Ford.

Andy Griffith's hometown has made itself up to look like the fictional town of Mayberry.

This former factory has deep ties to rubber production in Akron.

This beautiful stone arch bridge wasn't even expected to stand for one day, but people have been crossing it for centuries.

This giant, rotating globe was built to celebrate the expansion of a company that makes steam cleaners and pressure washers.

Pennsylvania's highest point is spotted with boulders which were pushed to the surface by nothing but cold.

The highest point in Maryland is only accessible by hiking through another state.

Where the "World Pinball Champion” is crowned.

Could it have picked a better place to land?

Niagara Falls holds a special place in Nikola Tesla's history, so they put a statue on it.

Earth's tallest volcano is sacred to Native Hawaiians, and home to a dozen world-class observatories.

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

Near-constant high winds deform the trees on Spruce Knob, the highest point in West Virginia.

This public square capitalized on a single Eagles reference to bring some life back to an Arizona town.

Officially named the "Loneliest Road in America," this barren stretch of Nevada road offers almost nothing but sky and open fields.

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

Intertwined, interspecies trees which locals believe can grant boons to lovers.

The actual model from the original "Star Trek" series is now on display at the National Air and Space Museum.

Ever wanted to can Spam?

Despite violent work crews and massive delays this abandoned canal tunnel was built to last into the modern day.

A theme park featuring a replica of Noah's Ark built to the measurements specified in the Bible.

A giant donut stands as a popular symbol of Los Angeles iconography.

This titanic java kettle is one of the many kitschy landmarks located along America's OTHER famous highway.

This lush forest valley was once mined for lumber to the extent that it was once nicknamed "The Pennsylvania Desert."