The remnants of a creative early method of wildfire prevention.

An abandoned facility that has become a place of ritualistic satanic worship, or so rumor has it.

Dramatic river bend surrounds a natural red-rocked pedestal.

A towering tribute to decisiveness stands on the spot where Brigham Young and his followers decided that this must be the place.

This granite monument at the site of an ill-conceived tourist attraction is built from the same stone as the Mormon Temple.

This museum glorifies the humble potato.

This town is home to the world’s largest arch constructed entirely of elk antlers.

This Yellowstone geyser may not shoot as high as the nearby Old Faithful, but it erupts for considerably longer.

A miraculous natural phenomenon known as "the spring that breathes."

An architect's childhood fantasy treehouse made real.

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

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

A beautiful geyser under environmental threat.

This abstract roadside poultry was saved from demolition by outraged drivers and pilots.

An abandoned railroad tunnel forgotten by time awaits inquisitive hikers.

These ancient ritual mounds are our best window into the culture of the ancient Mississippians.

Ruins of a Carnegie family mansion on Cumberland Island.

What better place to take a seat?

The highest point in Alabama was almost completely deforested, but is now home to protected towers and trees.

Orr Park's dead trees have been carved into a menagerie of whimsical visages.

One person's lost luggage is another person's treasure.

Famous for its bio-luminescent inhabitants, known as "Dismalites" .

The remains of an idyllic small town built for the film 'Big Fish' still stand around a rundown main street.

Legend says if you stick your thumb in the hole and it gets wet your wish will be granted.