This sandstone mansion was the home of two of Oregon's most important pioneers.

10,000 flowered plants bloom in the City of Roses.

A massive sea stack famous for its appearance in The Goonies.

These old stone ruins in the Oregon wilderness were once bathrooms and are steeped in legends of murder.

To find the "unicorns of the deep" you've got to go downstairs.

This statue inspired by Renoir's famous painting embodies the jovial spirit of Key West.

These ruins are all that remain of what a Spanish barrack that likely housed a quarry overseer, masons, and stone cutters involved in the construction of the Castillo de San Marco.

A sprawling maze of used books piled from floor to ceiling.

In the depths of the Everglades, one man has dedicated his life to studying the elusive Skunk Ape.

A terrific purveyor of natural history objects and curios.

A sweet tribute to Georgia's official state vegetable, which even has its own mascot: "Yumion."

A local dive where religious kitsch, Southern identity, and queer culture collide.

One of corporate America's best-kept secrets is also one of the most publicly displayed.

Civil War soldiers, captains of industry, and paupers all interred on historic grounds.

A colorful square marks the heart of the city's LGBTQ community.

An underground magnet for ever-changing street art.

Just a few miles from downtown Atlanta is a trail covered in a crazy collection of outsider art.

An impressive collection is dedicated to the legendary beast.

A white oak with property rights.

This Delaware River bridge is emblazoned with a catty slogan from a more prosperous time.

This colonial mansion has been home to a staggering number of American historic figures.

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

This small museum gives visitors a chance to soak up the history of the "sponge capital of the world."

These artifacts were discovered during the construction of the airport, with some dating back to the Neolithic period.