An alley covered with 20 years of bubble gum.

This abandoned Navy base was transformed into an off-grid alternative living community for thousands of people.

An interesting decoration on this historic site, this weathervane comes with as many legends as it does questions.

A former waterfront market is now in the center of town due to some interesting Boston engineering.

The American Revolution was galvanized into serious action due to the tragic clash with British soldiers that occurred at this location.

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

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

This little blue house pokes out over the campus of UC San Diego, seven stories high.

A chain of bells connect the California Missions and honor the legend of the "King’s Highway."

California's oldest wind harp represents a historic piece of America's Danish history.

Honoring the famed folktale author, this California museum looks like it belongs in the Black Forest.

The one-time watch house for incoming ships at the Golden Gate now stands abandoned and hidden in trees.

This private residence was the template for one of the most beloved television homes of all time.

Stripes of flowers bloom each spring in a 50 acre rainbow of color.

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

This sanguine boulevard was named after a deadly cowboy bar fight.

See massive fossils that are over 200 million years old in northeastern Arizona.

The twin towers in this Chicago fountain use 50 foot tall video screens to spit on people.

The highest point in Maine is a grand gift to the state citizens that also happens to be one end of the Appalachian Trail.

A winding path built in secret on the edge of the continent.

This golf ball–shaped former desert real estate office now houses a UFO museum.

A classic Route 66 landmark that was built with scrap lumber and is held together with kitsch and puns.

A motel dedicated to Southwestern nostalgia.

The world's oldest and largest museum of mass transit vehicles.