The second largest waterfall by volume in the U.S., Willamette Falls is outdone only by Niagara in the amount of water that is pushed northward.

This grand old 80-foot sequoia towers above the buildings in the city’s retail center.

This painted blacktop brings the classic arcade game to life.

This historic building provides a powerful glimpse into the lives of Japanese Americans forced to relocate during World War II.

Couple's personal collection of pinball machines turned public pinball museum.

Down the road from where the Wright brothers lifted off is another flight tribute practically hidden from sight in the woods.

The Cadillac Ranch for monster truck aficionados.

This shifting North Carolina sand dune is an odd little desert surrounded by oceanic forest life.

Beautiful Gothic-inspired lighthouse stands out among the run-of-the-mill striped fare on Bodies Island.

There are eight natural springs around town, each with a slightly different taste.

Hidden beneath a bridge, this waterfall is known for the large amounts of graffiti painted on its base.

Strange red rock formations that have been attributed to a higher power for hundreds of years.

The moving metal works of one troubled artist can still be viewed on his front lawn... for now.

The Denver airport is guarded by a 32-foot-tall sculpture of a demonic horse.

The final resting place of American icon Buffalo Bill, and a museum that aids in telling his tale.

An impressive collection of over 50,000 minerals including moon rock from the Apollo 17 mission.

A huge musical sculpture and other art installations on the National Oceanic and Atmospheric Administration grounds.

Scenic mount trashmore, Virginia Beach's most curious waterfront still has a couple of secrets.

FDR's Art Deco hospital tower was hopelessly inefficient.

A fantastic Christmas tradition where defecation meets the manger.

Walking by this fence is like strolling along a portal to various fictional worlds.

A bike being "eaten" by a tree is the real Vashon legend behind popular children's book, "Red Ranger Came Calling."

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

This ornate Victorian marketplace was the setting for Diagon Alley and the Leaky Cauldron in the first ‘Harry Potter’ film.