Staten Island's original central park is the former home of the city water supply as well as thousands of immigrant graves.

This futuristic bridge is one of the longest self-anchored pedestrian bridges in the world.

The oldest standing structure in downtown San Diego.

The classic Atari game's iconic aliens have invaded downtown San Diego.

A sculpture of the famous photograph stands on San Diego's "Greatest Generation Walk."

Not truly a ship nor a building, the Navy's first and last "landship" is now abandoned due to clerical issues.

Get fishing gear and craft beer at this restaurant on the pier.

An ode to the friendship between four Pacific Rim countries.

The tiniest tiki room in San Diego.

The freeway that never was.

A couple turned their front yard into an artistic masterpiece.

An inconspicuous footbridge beloved by San Diego locals.

The hidden jewel of Disneyland: a members only playground for the Disney elite.

One of the few remaining carousels built by master amusement park carver Charles I.D. Looff.

This historic graveyard was partially paved over to create a streetcar line.

Lucha Libre (Mexican Wrestling) themed taco shop.

A perfect circle of twenty-four mysterious holes dates back to prehistoric time.

The ruins of a once-thriving sugarcane plantation that was burned in the Second Seminole War.

In this case, 'zero' marks the spot where the iconic Old Spanish Trail ends.

Jacksonville's highways rendered this century-old grammar school unusable.

Seven people are buried in the middle of what's now a movie theater parking lot.

A wooden theatre that remains the heart of a charming Victorian-era New Jersey enclave.

This empty Victorian manse on Staten Island is said to be haunted but is actually a real life crime scene.

Final resting place of two dozen New York City harbor ships.