This tiny movie theater was the last one in the U.S. constructed in the Nuevo Deco architectural style.

The most alien-looking place on Earth.

A sacred lake composed of over 300 separate pools of highly concentrated minerals.

A castle hand-built by a Spanish dreamer in the Australian tropical jungle.

Gleaming self-built castle towers made from beer cans and inspired by "Vitamin Mary Jane."

A vertically floating hemlock controls the waves and weather at Crater Lake.

Sleep snuggled in a sphere suspended atop the forest canopy of Vancouver Island.

On the Oregon coast there is a natural hole that seems to be draining the sea.

A castle built by an eccentric medieval enthusiast in rural Ohio.

Travelers leave tea kettles in a remote part of Death Valley as part of a mysterious, decades-old tradition.

The rocks in this arid basin leave trails of movement behind them.

Salt is slowly eating away this abandoned saltworks town in the desert.

A little stop along the Texas highway where Rock Hudson, Elizabeth Taylor, and James Dean stayed while shooting the 1955 film "Giant."

The only surviving piece of a submarine said to be the most decorated vessel in U.S. history.

This small monument marks the divide between the Atlantic and Indian Oceans at the southernmost tip of Africa.

Taste the white whiskey that the United States' first president once distilled and enjoyed.

During prohibition, corrupt city officials ran drinking dens under the streets of Downtown Los Angeles.

Watch the newest land on the planet form before your eyes.

These four islands right offshore have waterfalls, colorful lights, fancy buildings, and a secret purpose.