Beautiful steampunk ghosts of early Massachusetts.

Around 100 sculptures from artists all over the world decorate the hiking trails surrounding this locale.

Museum dedicated to awful artwork.

Monument on the spot where in 1778, Bathsheba Spooner had her husband Joshua killed and dumped down his own well.

Paths are maintained, but trees have taken over plots.

Dental instruments from the illustrious history of American dentistry.

Dedicated to the history of the health sciences.

Ruins of a Carnegie family mansion on Cumberland Island.

One of the oldest living oak trees in the Southeast.

The world's longest known cave system.

One man's extraordinary topiary garden in a small South Carolina town.

Enormous lake at the bottom of a unique cave system.

A vision of beautiful Hindu architecture in the middle of the American South.

The beauty of urban decay, hiding some dark secrets.

One part antique store, one part curiosities hodge-podge.

The only "Egyptian" pyramid in Europe and the legendary tomb of Remus.

Why have you never heard of the second most popular tourist site in New York?

An organ located deep within a cave, whose "pipes" are the geological features of the cave itself.

Once a private collection, now the only museum of arms and armor in the Western Hemisphere - CLOSED.

The crypts of Capuchin friars decorated with the bones of over 4,000 friars, including an entire "crypt of pelvises."

Hundreds of lucky felines haunt the ruins where Caesar was murdered.

Daily jousts and dancing barrel makers in Munich's mechanical clock.

An enormous, inside-out glass globe built in 1935.