The United States Capitol's former columns still stand.

Three and a half miles of cliffs, rocky beaches, Gilded Age mansions and 40 Steps to nowhere in particular.

Nature's biggest mammal swims in landlocked Oklahoma.

The largest arcade museum in the world chronicles the golden age of video games which ended promptly in 1987.

The man who first patented the Ouija board rests in peace beneath a headstone that playfully reflects that achievement.

This free, take-a-book shop seems like a trick but isn't.

This handsome giant is said to mark the birthplace of the mythical woodsman and even had a cameo in a Stephen King novel.

A local scoured more than 1,000 acres for stone to create his masterpiece.

A house turned museum is the real-life "home" of the fictional main character of The Wizard of Oz.

Self-built house and sculpture park where the creator can still be seen in a glass coffin.

A warning to the weak-kneed: This narrow bridge does its swinging eight stories high.

These remote Florida islands have a history of sea turtles and sunken treasures, and one of the world's largest coastal brick fortresses.

This collection of odd proofs of concept is like taking a walk through the imagination of a Victorian engineer.

The intriguing personal collection of a professional demon-chaser.

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

During prohibition, corrupt city officials ran drinking dens under the streets of Downtown Los Angeles.

A rusted metal giant pays tribute to Birmingham’s industrial past.

You'll need cowboy boots to trek to this old-fashioned saloon nestled in a giant natural cave.

Dramatic river bend surrounds a natural red-rocked pedestal.

While not recognized by Guinness, this chocolate waterfall is likely to be the world's largest.

A whimsical village of unique treehouses resides in a Washington forest.

An abandoned tuberculosis hospital said to be haunted by the patients who died within its walls.

An exquisite collection of fairytale conveyances that puts most car museums to shame.

"Portugal's Stonehenge" is made up of nut-like stones aligned with the heavens.