A mistaken marker makes an erroneous claim along the historic Old Divide Road.

Towering basalt columns, a creation of fire and ice.

Site of the greatest known waterfall that ever existed.

This massive roadside mascot was the first version of the giant to illustrate his butt.

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

This replica of the Greek structure is in the heart of Nashville.

The granddaddy of all tourist traps, built on ice water, jackalopes, and a giant dinosaur.

A true roadside icon standing on the same plains that the herds once roamed.

Three legendary, living albino buffalo roaming their pastures for all to see.

An experimental, automotive replica of Stonehenge.

A sculpture made of 10 Cadillacs as a monument to the "Golden Age" of the American automobile.

The historic home still shows the scars from a little run-in with the British in 1813.

WWII-era bunkers are hidden under the beaches of this picturesque park, which is still scattered with wartime watchtowers. .

What began as an art installation is now the private drinkhaüs for a brewery's employees.

Strange red rock formations that have been attributed to a higher power for hundreds of years.

It's big, it's a ball, and it's made of twine—the world's largest of its kind.

Small plaque marks the spot, but the true center is located about half a mile away on a private pig farm.

Guns that have been defending San Francisco since 1904.

Internationally-recognized arts center housed in a century-old former military barracks.

Concrete strongholds stand guard over the Golden Gate.

Quite simply the largest tree in the world (by volume).

The highest point in Nevada had to be decided by court order after California tried to claim it as their own.

The ghost town that ended up on Ebay.

The ancient dwellings of the Puebloans, located in the cliffs of majestic mesas.