This large cemetery is known as the museum of granite sculptures.

This once-private estate is now a dreamy, meditative garden that's open to the public.

"A hideous albatross in the Hudson River Valley."

One car at a time please.

Tour the world's largest deep-hole dimension granite quarry, where you can view the plant where gravestones are made and roll a ball down the outdoor granite bowling alley.

Vermont's hills are alive with the sound of music at this historic hotel.

Wood carving meets bird conservation at this museum showcasing the life's work of one man.

The sweetest graveyard in the world is filled with headstones for dearly de-pinted ice cream flavors.

A pair of black granite tails dive into a sea of grass in landlocked Vermont.

This 38-drawer structure claims the superlative title, but it isn't the world's only giant filing cabinet.

The first American home of the isolated, egalitarian religion has a trove of Shaker architecture and artifacts.

This giant monument of the RCA mascot is a beloved fixture in Albany, New York.

A CT scan revealed the identity of this 3,000-year-old mummy that everyone erroneously thought was female.

The Hudson River School comes alive at this palatial estate.

A small Second Empire-style building is one of only seven remaining lighthouses on the Hudson River.

A unique work of art that was created without permission.

An ancient Greek monument and a Byzantine church coexist inside this cave.

Legend says this sacred tree was a gift from goddess Athena.

This mystical orb covered in strange symbols is thought to have been used in ancient Greek magical rituals.

The ruins of an ancient fortification wall sit in front of and underneath this boutique hotel.