This giant green head remembers one of America's jazz giants.

Four, 18-foot-tall badminton shuttlecocks lie scattered about the lawn of a Kansas City museum.

Community bookshelf of 25-foot-tall book spines.

This abandoned prison castle has become an imposing gallery of graffiti art.

This striking public art installation is suspended above a public park, designed to gently move in the breeze.

A self-built castle made by a mysterious man.

The first permanent memorial to a unique secret weapon of World War II.

The massive, incredibly rare instrument is over 11 feet tall with a range so deep it goes lower than humans can hear.

This small, unassuming street is now a canvas for color and creativity.

One of the greatest heroes of the Titanic tragedy came from humble beginnings to this beautiful home.

This stately clubhouse has showcased German-American culture for over a century.

The body of one of the world's most famous outlaws is covered in cement and iron to prevent it from being stolen.

Once adorning a New York skyscraper, these reclaimed ruins now haunt an Indiana park.

See the motorcycles that launched the stuntman to fame and the gear that saved his life.

The oldest house in the capital of Silicon Valley.

This 252 step staircase offers stunning views of San Jose.

For roadside fast food, pull over at the giant orange.

A life-sized mammoth sculpture marks the spot where the remains of a Columbian mammoth were discovered in 2005.

The largest permanent Monopoly board makes one of the longest games even bigger.

A peculiar mansion built by the troubled heir to the Winchester Rifle Company fortune.

A massive ultra-modern church presents a science-fiction view of Catholicism's inclusive future.

The Master of Magnetism dominates the walls of a scrap metal yard to keep graffiti artists at bay.

Despite being stolen multiple times, this civic electrician's street corner Snoopy won't be stopped.

The largest university building in the West is a gothic masterpiece containing dozens of theme rooms based on different countries.