A boulder in the Churchyard of Down Cathedral marks the legendary burial place of "The Apostle of Ireland."

One of the first monuments dedicated to the accomplishments of the great Vice Admiral, Horatio Nelson.

This hidden oasis features a stunning view of the Hudson River and the Palisades from a castle-like museum.

This quirky outpost and gallery inside a former church is an unexpected trove of handcrafted art.

The tallest waterfall in the Judean Desert is named for its connection to a biblical figure.

This small museum nestled inside a souvenir shop is dedicated to Sweden's most well-known toy.

You must take the A train... to the last active cemetery in Manhattan.

The Roman city was the birthplace of various emperors and is home to one of the empire's most impressive architectural feats.

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

The oldest continuously occupied public building in the United States.

The Lowcountry color with the power to stop evil from entering a home.

The first statue of Christ sleeping on a bench in the United States confused its affluent parish.

A piece of outsider public art accompanied by a strange urban legend.

This old KLM airplane cut into three parts was transformed into an eclectic airport gift shop.

This cemetery overlooking the Benbulben rock formation is the final resting place of one of Ireland's most beloved poets.

The ruins of an abandoned church mingle with the graves at Oaxaca’s General Cemetery.

This graveyard boasts a medley of diverse and imaginative funeral architecture.

Dedicated to the history of the 1,000 nuclear missiles that once covered the Great Plains.

This beautiful 16th-century necropolis marks an astonishing feat in heritage conservation.

A historic dam made famous for its turbines and feature in a Hollywood classic.

This winding road of 318 curves is a must-visit for (careful) motorcycle and sports car enthusiasts.

The twin towers in this Chicago fountain use 50 foot tall video screens to spit on people.

This historic hotel invented the chocolate brownie.

For part of the year, this innovative greenhouse is painted white to keep the plants from getting scorched.