Down the road from where the Wright brothers lifted off is another flight tribute practically hidden from sight in the woods.

This advertisement for talcum powder was painted on the rock face and has since defied removal.

Built in the 1850s, this church was of the first five churches constructed in Harper's Ferry.

This shale formation along the Appalachian Trail once inspired the third president of the United States.

Hollywood's most famous landmark, the "temporary" sign that has stood for decades longer than intended.

The world's largest military aircraft cemetery.

A mega theme park-wax museum mélange containing all things biblical.

Enjoy egg rolls and live music in a converted bank vault.

Legend has it the commander of the defenders drew a fateful line in the dirt with his sword just before the final battle.

South Carolina's last remaining slavery auction house is now a museum devoted to its own tragic history.

Thirteen pastel palaces in downtown Charleston add a gorgeous splash of color to the city.

A bizarre roadside attraction and the first instance of miniature golf in the world.

Thousands of turbines whir at the origin of North American wind power.

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

The awe-inspiring ship from the golden era of cruising has an incomparable history and a reputation as one of the world’s most haunted places.

Built for an exposition in 1915, these horticultural displays have stood the test of time.

One of the largest trees of its kind in California.

The world's largest mountain carving could fit all of Mount Rushmore inside it many times over.

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

This church on a Tohono O'Odham reservation has stood since 1797.

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

One of the earliest bowling lanes in the U.S. doubled as a sewing school during a time when women had little job opportunity.

The real-life site of Ichabod Crane's infamous gourd attack.

Oldest existing church in New York and the inspiration for Washington Irving's "The Legend of Sleepy Hollow."