This hidden jockey “walk of fame” celebrates the winning riders of the Kentucky Derby.

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

The first KFC is on the National Register of Historic Places.

A local scoured more than 1,000 acres for stone to create his masterpiece.

This library and museum is dedicated to the life and literature of the Indianapolis native author.

Elvis's own personal tropical hideaway.

This brightly made over hotel hides decades of suicide, serial killers, and mysterious deaths.

A luxurious 1880s hotel with its fair share of Tiffany stained glass, Edison electricity, and of course, ghosts.

This weird abode has inspired everything from the "House on Haunted Hill" to a robot hunter's pad.

It should come as no surprise that the best view of the Hollywood sign is from Batman's lair.

High on a hill overlooking Los Angeles lives a world famous, high-power conical Tesla Coil.

These old stone ruins in the Oregon wilderness were once bathrooms and are steeped in legends of murder.

The final resting place of an unidentified revolutionary soldier sits behind a Virginia church.

The tomb was guarded by soldiers from both sides of the war, and some left their initials carved in the brick.

The former home of Samuel Clemens and family remembers the happiest period of the author's life.

The walls of America's oldest masonry fort famously "swallowed" cannonballs.

Built in 1821 using rooms from another estate, the Phillips House is the only historic home on scenic Chestnut Street open to the public.

Elaborate drama imparts an appreciation for 19th century hardships.

This simple home was the beginning of a long journey for the iconic Western film star.

This seemingly charming home memorializes and honors the victims of a century-old unsolved murder.

The first declared National Monument in the United States.

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

One of America’s oldest and spookiest hotels, thanks to the residency of ghosts, dead presidents, and Alfred Hitchcock.

Every president in history is immortalized in bronze in downtown Rapid City.