This university transit system is a 1970's vision of the future.

Final resting place of one of the classic authors of horror literature.

One of the largest collections of wildlife art in the United States, built into the side of a cliff in rural Wyoming.

The ancient past meets the retro-future at these dinosaur tracks that are protected by a geodesic dome.

The nearly 120-year-old piece of pork wears a brass collar and was once a man's "pet ham."

Look closely and you’ll notice that the color changes a third of the way up the tower.

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

A Circus legend leaves an unexpected endowment.

This Florida sinkhole hides a rainforest-like micro-environment in its depths.

The "last unrestored grand mansion of Savannah" is now a cramped, mouldering maze of antiques.

An early-19th-century hotel with a past that is steeped in the Civil War.

The 28-foot granite map plots the locations of 40 theaters in New York City.

This mosaic dedicated to John Lennon was tended for years by a Beatles super-fan.

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

Millions of numbers carved in glass represent the tattoos forced upon victims.

Dedicated to one of the darkest moments in Irish history, this memorial has faced its fair share of backlash.

Since 1947, this living history museum has been providing an immersive look at life in Plymouth Colony.

An interesting decoration on this historic site, this weathervane comes with as many legends as it does questions.

A former waterfront market is now in the center of town due to some interesting Boston engineering.

Mrs. Mallard and her brood are a beloved fixture in Boston Public Garden.

"the sweltering inhabitants of Charleston and New Orleans, of Madras and Bombay and Calcutta, drink at my well . . . The pure Walden water is mingled with the sacred water of the Ganges."

Experience the hysteria of a 17th century witch hunt through goofy reenactments and wax dummies that should probably be burned at the stake.

Macabre headstones carved with winged skulls, dancing skeletons, and pithy reminders of impending death.

Unlike other abandoned asylums this empty institution welcomes visitors, just don't go in the buildings.