A hidden "place of interment for gentlemen."

A stunning, two-tiered waterfall made famous by poets, artists and the legend of a ghost dog.

A once grand hotel is being retaken by the wilderness it once capitalized on.

The Hudson River School comes alive at this palatial estate.

One of the most scenic falls in Massachusetts has a history of death and grim legend.

100 massive sculptures in the Hudson River Valley.

This natural rock "church" might not be a proper chapel but that doesn't mean it's not beautiful.

The end of the 4 Line is also the end of the line for 300,000 souls in one of NYC's most illustrious cemeteries.

The first pet cemetery in the United States.

Mysterious 500-year-old tapestries depict a unicorn hunt.

A curious fountain that has no water and includes Satan, a crab, and 9 giraffes.

This hidden library of physiological ephemera contains centuries worth of knowledge on the vim and viscera of the human body.

Read a book next to a Midtown waterfall.

Curious crustaceans support an obelisk from ancient Egypt that now stands in modern-day Central Park.

Love, knishes, and best wishes from this legendary Lower East Side bakery.

Order scoops of pandan, lychee, and black sesame at this family-run institution.

A beautiful and abandoned New York subway station from 1904, complete with chandelier.

The mummified relic of St. Antoninus.

A large grotto built in the 16th century amidst Florence's famous Boboli gardens.

The oldest operating pharmacy in the world features 800-year-old recipes.

Milan's duomo is covered in beautiful carving including a curious "dinosaur-like" beast.

Rome's semi-secret peephole vista is also a former Crusader stronghold.

Japanese national treasure originally built in 593 CE.

This enormous "shamoji" means more to the people of Miyajima than just a way getting rice onto a plate.