The property contains 37 preserved animal effigy mounds constructed by Native Americans between 800-1100.

A collection of huge Pre-Colombian structures in Alabama.

Constructed from bricks salvaged from a former dormitory destroyed in a fire.

In 1911 this intersection was called "the heaviest corner in the South," an outlandish claim that only grew wilder over the years.

All aboard the world's longest miniature railway.

This perfectly preserved Chinese medicine shop was untouched for decades before being reopened as a museum.

Make it an offering.

Oregon's unexpected high desert, displaying layers of time in a colorful show.

Formerly secret, precariously perched boulders.

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

Bridges, terraces, and replicas of historic structures all built of rock and petrified wood by one man.

This giant slab of driftwood marks the beginning of the Winnemucca to the Sea Highway.

The self-made house sculpture of an outsider artist who named himself "Chief Rolling Thunder."

A well-preserved set of ruins not far from Lovelock.

A remote, little-known natural arch in granite in the desert of northwestern Nevada.

A unique solar-powered pottery studio and gallery in the desert.

A little-known occurrence of fossil wood in northern Washoe County, Nevada, near the Black Rock Desert.

A spectacular but little-known slot canyon in extreme northern Nevada, with sheer walls nearly 500 feet high and a perennial stream.

In the little-known Pine Forest Range in northwestern Nevada, a natural lake of glacial origin.

Mine your own precious stones.

A volcanic fissure over two miles long and up to 70 feet deep.

The victims of a free-floating Japanese bombing during WWII are remembered by this stone monument.

Along the Outback Scenic Byway, adjacent to hot springs, this human-made geothermal feature takes unexplained breaks.

This extinct shield volcano is the lightning rod of the Cascades.