Famed for its pie, this eatery has a hidden tunnel that allowed Catholics to secretly walk to church during the Reformation.

The oldest family-run restaurant in the United States is a living museum of New Orleans dining history.

Morocco's Argania trees are infested with nut-hungry goats.

The oldest cemetery in New Orleans, resting peacefully for over 200 years now.

An abandoned Cold War missile radar site.

A multimedia experience that chronicles the atrocities of racism.

America's most famous piece of self-built architecture.

This memorial garden is the final resting place of many beloved pets including that of a famous explorer.

One of two lighted lanterns hung in the church belfry on the eve of the Revolutionary War to warn that the British were on their way.

The only structure left with direct ties to the Salem witchcraft trials of 1692.

The ruins of an abandoned 18th-century town that is slowly being reclaimed by the forest.

The outcropping is graffitied with the name of the beloved musical Muppet television series.

An immersive environment that is part haunted house, part choose-your-own-adventure, and part jungle gym.

Giant works of art interspersed throughout meadows and woodlands offer a new discovery at every turn.

This mausoleum is the final resting place of one of St. Louis's richest and most tragic families.

The iconic remains of the original Academic Hall that burned down in 1892.

The first rural cemetery west of the Mississippi is home to the elaborate tombs of St. Louis' local beer barons.

This elaborate estate contains a stunning marble aviary, a sunken conservatory, and a magnificent music room with a two-story pipe organ.

Known as the "Cross At The Crossroads," this massive metal cross is just short enough to avoid the FAA.

A tribute to one granddaughter's old apartment which now represents the whims of each visitor.

Fresh wooden posts have been added to ancient holes to recreate a primitive henge clock.

In the loving memory of a tragically deceased role-player this Illinois park is decked out with both dungeons and dragons.

Oversized statues are just the tip of this nostalgic Americana roadside attraction.

You have to love a museum with a truly dedicated focus. A focus on Superman, for example.