Bizarre lunar-like landscape with thousands of large stone "hoodoos."

Once the "Eighth Wonder of the World," this iron railroad bridge was decimated by a tornado.

This narrow canyon has been carved by the river over thousands of years into spectacular and curious forms.

One of the oldest living oak trees in the Southeast.

Once thought to be the oldest living tree in the world, Methuselah was germinated before the Egyptian pyramids were built.

One man's ambition created this psychedelic log home.

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.

A haunted hill that supposedly defied gravity.

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

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

This Florida sinkhole hides a rainforest-like micro-environment in its depths.

An extraordinary mixture of natural beauty and man-made phenomena.

A beautiful oddities shop crammed with strange and morbid curiosities.

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

Canyon walls shrouded in ferns.

This "zoo" is a cross between a junkyard and a sculpture garden, featuring animals you won't see anywhere else.

A tiny red pebble marks what may be the quietest outdoor spot in the United States.

This woodland architectural installation acts as a camera obscura for the heavens.

One of the most scenic stretches of road in America winds between some of the country's oldest trees.

A house filled to the brim with oddities and curiosities.

The magic's in the hole!

The mysterious wonder of an underground waterfall is illuminated by multicolored lights.

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

Each year these high desert hills are absolutely covered with poppy flowers in a surreal show of nature.