A mysterious collection of stones stand outside a small New England town.

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

This miniature feudal castle was built on a whim to honor a US Navy pioneer.

Brightly colored 30-foot-tall totems light up the desert sky just outside Las Vegas.

The oldest farmer's market in America is so ancient it was approved by the King of England.

A local prank turned town icon.

The perfect place to take a family of giants for a beach vacation.

A layered tribute to the work of mosaicist Isaiah Zagar.

A Museum of Holography frozen in 1974.

These curious caverns have been home to mushrooms, gangsters, and disco.

A treehouse assailed by the elements and the government, now gone.

This lab's maddening silence is good for business but bad for sanity.

This stone tower marks a lookout point over the historic Washington Crossing, and maybe some buried treasure.

A unusual sanctuary for abused and exotic animals in South Jersey.

The former locus of Boston's high culture has been shuttered and buried for over 70 years.

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

How this Pine Barrens hill got its name is uncertain, but on a good day the view from the fire tower is crystal clear.

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

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

The kind of mixed-up place that drives archaeologists crazy.