The oldest surviving bridge in New York City, which reopened to pedestrians in 2015.

The end of the 4 Line is also the end of the line for 300,000 souls in one of NYC's most illustrious cemeteries.

The former sign of this immortal music venue is just that--undying.

The ghost town that ended up on Ebay.

Costumed elves and mountain bikers co-exist peacefully at this abandoned Christmas-themed adventure park.

Where there's quartz, there must be gold. Thus is the story of the mines of Julian, and the titillating times of the Gold Rush.

Hiding amid the largest camellia collection in the country lies a charming children's maze, donated by a secret admirer.

Piano-making empire filled with 200-year-old steam machines still churning out 1,000 instruments a year.

A grand Gothic Revival basilica with stained glass depictions of Montreal's religious history has only one soul resting in its crypt.

Finale of "William Tell Overture" can be heard as drivers pass over grooves in the road.

A hospital closed seemingly in the middle of operations, leaving behind fodder for horror films and ghost hunters.

A wild west scene starring life-sized wooden statues hides in the trees behind Pierce College.

A museum, art project, and institution that demands we look at the world around us in a strange new way.

World's largest collection of serial killer artwork and other macabre exhibits.

Wild West history in Hollywood style.

One of the world's largest collections of rare and magnificent bird specimens.

Hundreds of trees made from glass bottles make up this forest on Route 66.

A castle that was built stone by stone by an eccentric journalist.

High on a hill overlooking Los Angeles lives a world famous, high power conical Tesla Coil.

The private clubhouse for the members of the Academy of Magical Arts.

Established in the '60s, a family-owned tropical drink bar founded by Ray Buhen, bartender to the stars.

Shop selling 500 flavors of soda has something for everyone.

Standing in a state of "arrested decay," this ghost town allows for a detailed peek into Gold Rush life in an unusually harsh climate.

Aqueducts have dramatically changed this old lake, now home to tufa towers and its very own species of tiny brine shrimp.