The bears may be gone, but their old cages can still be found.

This upscale streetwear store is hidden behind a fake Snapple machine in the back of a deli.

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

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

A morbid secret lies hidden within the beautiful walls of the Boston Athenaeum.

An easy-to-miss garden in Boston's North End honors the mother of JFK and others who lost children in WWII.

No one messes with the Massachusetts sacred cod, not this time...

An alley way dedicated to graffiti and street art is a constantly changing street gallery.

This giant Boston statue of Mary is standing on a globe to show her power over the universe.

Museum dedicated to awful artwork.

An eccentric inventor's castle home with its own indoor weather system.

In Gloucester, Massachussets, fishermen celebrate a successful year at sea by charging a lubed pole to capture an Italian flag.

This former Masonic hall has been turned into an art project that uses even more metaphysical iconography.

Run by a eugenics advocate, this aging institution conducted secret radiation experiments sponsored by Quaker Oats.

Friction between grains of sand cause a curious "singing" sound.

No one really knows how these old hobby horses got here, but the herd keeps growing.

A cave dug by a man directed by ghosts to find pirate treasure.

One man’s hobby is another man’s world of metal wonders.

"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."

This historic graveyard monument is dedicated to a tragic victim of witch trial hysteria.

Memorial of the Salem witchcraft hysteria in the town of Danvers, where it all began.

Palatial mansion estate used in films including "Flowers in the Attic" and "The Witches of Eastwick."

The inspiration for H.P. Lovecraft's horror stories and Batman's Arkham Asylum is now a condominium complex.

Scene of the grisly murder of two Norwegian women in 1873.