New fungal and bacterial species call this deadly lake home.

The rocks of a certain area of Butte, Montana give off a musical ring when hit.

A home made entirely from scrapped, reclaimed and recycled material in Whitman County, Washington.

A smoke stack so large, the Washington Monument could fit inside!

Mysterious glowing orbs float through the desert night.

Devilish landscape, once cinema home to giant alien bugs, now derelict roadside attraction.

One of nature's most well-scheduled phenomenons resides in Wyoming's Yellowstone National Park.

A Prada store in the West Texas desert that is never open for business.

A heavenly experience, right here on Terra Firma.

An apocalyptic seismic event creates a deadly chain reaction that ends with a 6-mile long lake developing within weeks.

Featuring a casually threatening atmosphere along with dessert and coffee to die for.

One of the world's tallest, oldest, and most disgusting chocolate cascades.

The clock that sets them all.

World's only nuclear reactor operated by liberal arts undergraduates.

A beautiful geyser under environmental threat.

An architect's childhood fantasy treehouse made real.

Beyond being incredibly fun, not much can be said about the Hole with certitude.

Home to the only outdoor municipal elevator in the United States.

A stunning landscape of bunkers that once stored chemical weapons.

A cave's rare beauty held a cavernous secret hidden underground.

World's largest porcine hairball sits in a collection maintained by Benedictine monks.

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

1920's mining camp and environmental education center is serving to protect the surrounding forest, one of the last of its kind in the Pacific Northwest.

Only known mainland rookery of the threatened Stellar sea lion.