This freshwater spring fills with 10,000 gallons of water per minute.

This picturesque cliffside beacon no longer calls to sailors but shines once a year in honor of a famous shipwreck.

This replica of an 8th century burial ship actually sailed to Norway before returning home to Minnesota.

Half of a waterfall goes into the river while the other half seems to disappear.

In an alley behind a Fargo bar, you can roleplay as Mario while interacting with a popular street mural.

"...I guess that was your accomplice in the wood chipper?"

A half-mile long and three stories high, this bridge over the Des Moines River Valley mimics a descent into a mine shaft.

This zombie-themed restaurant stands out in the heart of corn country.

Millions of dollars worth of sculpture decorate this Iowa city center.

The largest outdoor art gallery in the Northwest United States.

A small section of Boise, Idaho maintains the unique culture and traditions of the Basque people.

When in Idaho, sleep in a giant potato.

The top of a giant mesa, just outside of Amarillo, appears to float in the sky above.

These half-buried combine harvesters just off Route 66 are an homage to the Cadillac Ranch.

A pair of giant legs paying homage to a poem, a king, and it would seem, socks.

A sculpture made of 10 Cadillacs as a monument to the "Golden Age" of the American automobile.

Austin’s local mountain isn’t really a mountain at all.

Turning night into day in Victorian-era Austin to thwart a serial killer.

Home to an endangered salamander, a full moon celebration, and a large spring-fed outdoor swimming pool.

A view-altering observatory at the University of Texas.

One part antique store, one part curiosities hodge-podge.

Continuing the tradition of the dime museum in style.

A wall of chewing gum moonlights as collective art.

A giant Troll lurks under one of Seattle's oldest bridges.