By day this New Orleans square is for pedestrians, but by night it is a kingdom of kittens.

The restaurant keeps a hidden séance room on the second floor and reserves a table for the spirit of the former owner each night.

Century-old shop, specializing in Occult products.

This 15-foot tall obelisk commemorating the Philadelphia-Baltimore railroad connection sat neglected for over a century.

America's smallest national park site is the former residence of exiled Polish national hero Thaddeus Kosciuszko.

A tour de force of a fountain, memorializing a man who loved fountains more than anything else.

A daily replay of the experiment that proved the rotation of the Earth.

One of only two sites in the United States containing the remains of Buddha.

A winding district gerrymandered into the shape of a mantis.

The haunting "Hell House Altar" is one of the few remnants of an abandoned college that has been a magnet for local legends.

One of the last schoolhouses constructed in the early 20th-century still standing in Montgomery County.

Within this lovely Richmond cemetery lie the remains of famous Virginians and some of Edgar Allan Poe's most beloved family and friends.

A convincing little bit of ancient Egypt smack dab in Richmond, Virginia.

This collection of odd proofs of concept is like taking a walk through the imagination of a Victorian engineer.

This park contains a number of standing stones meant to heal and inspire.

From economic backbone of a community to deadly diving hole, these former stone quarries are now a park for rock climbers and graffiti artists.

The 340-year-old house that inspired the classic Nathaniel Hawthorne novel.

A century-old magnolia tree is the only living landmark tree in New York City.

Headquarters of the world's fourth largest Hasidic sect and the first of many "770s" around the world.

The internal railway of one of the biggest steel plants in America has been transformed into a linear park with unique industrial views.

One of Gettysburg’s least visited battlefield memorials is off the beaten path, but worth a visit.

The beloved, war-tested mascot of a Union regiment graces their battlefield monument.

Ride the subways of yesteryear.

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