A sculptor's dream castle turned fantastical ruin.

Graffiti, cars, and religion combine to create this jungle of scrap in the Nevada desert.

The "Seinfeld" diner.

One of Antoni Gaudí's most classic buildings is well-known for its "dragon-back" design.

Mural made of 100,000 pieces of hand blown glass, and until recently, the largest glass mural in the US.

A gas station and a state sign commemorating the most famous claims of extraterrestrial abduction.

Even Henry David Thoreau found this glacial pothole irresistible.

This head-spinningly bizarre Depression-era art cave is wall-to-wall quartz and Jesus.

The two writers famously didn't come to blows over the Oxford comma.

These official units of measurement—including chains and perches—lie hidden beneath tourists' feet in a popular London hub.

The peaceful gravesite of a rugged wild west gunman echoes the touching story of his last days.

Utopia and nostalgia mingle at the site of Bronson Alcott's ill-fated agrarian commune.

Three acres of mythology-inspired sculptures are visible from the highway.

The vaguely man-shaped root that ate the body of the founder of Rhode Island.

A giant green dragon crawls down from the roof of the Providence Children's Museum.

The birth home of one of cinema's legendary actresses.

"Try not to knock anything over!"

The proud hometown of an American legend has honored their favorite son with what seems to be a gravestone.

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

One of the largest public collection of historic armored and military vehicles in North America.

This is the house that spite built.

This old mill and former police station now present a world-class collection of Orthodox iconography.

At the supposed instruction of Ben Franklin and Socrates, a Spiritualist believer intended to birth a mechanical messiah here.

Stay at this storybook estate, featuring Sir Henry Hudson Kitson's masterpiece "Gingerbread House."