These sub-farmland caves are home to a majestic stalactite known as the "Crystal King."

Asheville, North Carolina, was the the second place in the world to enjoy Kentucky Fried Chicken's secret recipe.

The famous Beatle secretly visited this Illinois town several times to visit his sister.

This 85-foot-long table is made from a single slice of an old-growth Douglas Fir.

Defaced since the early 80s, this bridge has become local icon to the metalheads and residents of the city.

You might know it as the Overlook Hotel, but the inside is not going to be familiar.

Boats and fish both find their way through this massive hydroelectric structure.

A roaring, awe-inspiring double cascade of icy water flows through woodland Oregon like something out of a Tolkien novel.

This extravagant Art Nouveau rest stop features a million-dollar view of the Columbia River.

A Roman-style column in Oregon hides a spiral staircase inside.

This gorgeous beach hides behind two headlands in Oregon's Ecola State Park.

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

No one knows how this Pacific Northwest spruce tree came to have so many trunks.

This unassuming cheese empire in rural Oregon churns out more than 150,000 pounds of cheese each day.

The largest wooden building in the world now houses a fascinating collection of aircraft.

The eerie remnants of an ancient forest were hidden under the sand for centuries.

The first North American landing spot for James Cook on his third voyage of discovery in the Pacific.

This coastal rock formation resembles a churning cauldron at high tide.

On the Oregon coast is a natural hole that seems to be draining the sea.

Only known mainland rookery of the threatened Stellar sea lion.

The park preserves a single, rare species of carnivorous plant that spells doom for unsuspecting insects.

Fifty years after a “blast blasted blubber beyond all believable bounds,” this idyllic natural area commemorates the carnage.

According to legend, this rock represents a young girl trapped by an evil ocean spirit.

A collection of colorful dinosaurs hidden in an actual rainforest.