The second oldest and longest of Delaware's three covered bridges.

George Lucas donated this park to honor the birthplace of his two biggest movie franchises.

Once the world's largest reinforced concrete structure, this abandoned bridge now beckons urban explorers.

A former top secret military tunnel is now stuffed with snow and open year-round to skiers.

A giant rooftop ride with unbeatable views of Matsuyama city, the nearby mountain ranges, and the Inland Sea.

Taxidermy, Cigar Store Indians, A Model of a New York Tenement and Delicious Draft Root Beer.

The park that the Chicago Stockyards built.

Georgia's first brewery is also one of its oldest surviving buildings.

The "world's biggest dinosaur" once housed a creationist museum in its abdomen.

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

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

The fifth tallest statue in the United States is a shirtless monument to the oil worker.

Once in disrepair, the house where the 1983 film was shot has been restored and turned into a museum.

Along the historic Mother Road is an old gas station with a secret counterfeiting past.

The future of roadside attractions is this sci-fi soda mecca that is home to a 66-foot tall neon pop bottle.

The oldest operating Mississippi River–style steamboat still navigates the Ohio River.

The world's third-largest crystal sphere has sat in the Penn Museum since 1927 with the exception of one outlandish theft.

A museum dedicated to the strange and extravagant costumes and memorabilia of the mummers, a tradition older than Philadelphia itself.

An abandoned cemetery lies in ruins as the surrounding forest swallows it whole.

Amazingly, this old machine within the Resorts Casino still functions.

Infamous marsh filled with toxic waste, World War II-era London rubble, and dead mobsters galore.

Memorial built in 1922 in remembrance of WWI casualties.

This quaint New Jersey graveyard is an eternal resting place for thousands of beloved pets.

The final resting place of one of the United States's greatest poets.