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

An architect's childhood fantasy treehouse made real.

A beautiful geyser under environmental threat.

A legal loophole makes it possible to get away with murder within this 50-square-mile section of Yellowstone.

The largest hot spring in the United States is, as the name suggests, a stunning show of natural color.

Tucked away on a scenic trail, a modest memorial honors one of the greatest writers of our time.

The residents at this Yellowstone wildlife park will certify your cooler as "bear-proof."

The decorations were inspired by an unlikely missing treasure.

This playground sculpture of an icon from the past is dedicated to the children of the future.

This inanimate goat created by the "welding nun" has been helping to clean up the city of Spokane for more than 40 years.

After this former brothel closed, its interior remained almost frozen in time.

The mayor made the declaration in 2004.