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

Thanks to a quirk of elevation this gift shop produces magic doughnuts that are found nowhere else on Earth.

The highest bridge in America was built for an almost unnervingly small amount of money.

When ecosystems collide in the arid Southwest.

The largest self-built castle in the U.S., six decades in the making.

Equal parts record-breaking temple to consumerism and bizarre fun park, it's more than you think it is...

This monument on Breed's Hill proves that one of the most famous battles of the Revolutionary War is misnamed.

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

The first home of the doomed aviator Amelia Earhart.

This monumental Jesus is often referred to as "Our Milk Carton With Arms."

Home to drunken tower-climbing goats... seriously.

A cemetery housing wild west legends in South Dakota.

This replica stave church looks like a piece of Norway was simply plopped down in South Dakota.

Every president in history is immortalized in bronze in downtown Rapid City.

A waterfall 600 ft. inside a mountain, once the bane of gold miners, is now a spectacle of nature.

One of America's first dinosaur parks gives a window into Depression-era paleontology.

The granddaddy of all tourist traps, built on ice water, jackalopes, and a giant dinosaur.

A fitting attraction for the corn capital of the world.

North America's largest accredited model railroad museum.

An abandoned early-20th-century boomtown sits within the Calico Rock city limits.

Less a museum than a bizarre fantasy world created by artists and engineers.

This century-old roadside attraction is full of bizarre rock formations.

The show pony of cave systems, Fantastic Caverns manages to live up to its name.

European castle ruins in an American state park are actually the product of death and grief.