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

Naturally formed white marble arch housed in an abandoned marble quarry from the 1800s.

The railroad tunnel nicknamed the "Bloody Pit" for taking the lives of hundreds during its construction.

Resonating tubes make music from highway overpass.

This sprawling 18th-century cemetery features unique and beautiful gravestones, including one shaped like a tree.

What was once a trend-setting, phrase-coining icon of architectural splendor is now a rotting, forgotten hulk.

Journey through vintage Americana inside this small Massachusetts shop.

A distillery built on (and above!) mobster Dutch Schultz's Prohibition-era underground moonshine business.

The mansion home of author Edith Wharton.

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

The only intersection in America where the buildings on all four corners were built pre-Revolutionary War.

One man's swirling six-acre monument of stone.

A sewing machine tycoon built this miniature castle for the people and to beautify a lakeshore.

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

An abandoned 19th century quarry in the middle of the woods, remade by unnamed wanderers into a massive series of rock thrones.

This small Catskills village has six independent bookstores and more bookshops than restaurants.

The only American museum exclusively dedicated to the exhibition of gloves.