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

Walk the whole Mississippi River!

The hotel where Martin Luther King Jr. was shot is now a museum dedicated to his work.

Speak to a companion on the other side of the room loud and clear through this architectural anomaly.

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

This mosaic-covered bar is brimming with curated curios.

A cave 150 feet beneath Kansas City is the perfect climate for growing 10,000 delicate orchids.

Four, 18-foot-tall badminton shuttlecocks lie scattered about the lawn of a Kansas City museum.

Community bookshelf of 25-foot-tall book spines.

The "World's Largest Underground Business Complex," a 55,000,000-square-foot city underneath Missouri.

This striking public art installation is suspended above a public park, designed to gently move in the breeze.

This floating garden in the sky is straight out of a fairy tale, but the real thing is nothing short of magical.

This historic collection of Native Alaskan artifacts was resurrected through a partnership between the WPA and tribal artisans.

Low tide reveals 8,000-year-old rock carvings in Southern Alaska.

Here, cows that make vodka are treated like celebrities.

The second largest waterfall by volume in the U.S., Willamette Falls is outdone only by Niagara in the amount of water that is pushed northward.

This little slice of the Netherlands in the Pacific Northwest blooms in a rainbow of color each spring.

An optical illusion found amid a logged redwood forest.

This massive redwood tree has a hole in the base big enough to drive through.

Eons old volcanic activity created one of the most stunning rock formations in the United States.

Aqueducts have dramatically changed this old lake, now home to tufa towers and its very own species of tiny brine shrimp.

Carved by a waterfall in a hard-to-reach rock formation, this heart-shaped rock has inspired romantics for decades.

Quite simply the largest tree in the world (by volume).

A trash dump made beautiful by nature's power.