A miniature train theme park, free to the public, laying at the base of the Santa Monica Mountains.

Once a place of peaceful repose, this sanitarium now faces an uncertain future.

Stroll the grounds built by murder, suicide, and dirty oil money at one of Hollywood's most filmed mansions.

Blink and you may miss this rustic pioneer cemetery.

A shockingly detailed small scale recreation of the temples of Abu Simbel.

An unexpected and peaceful oasis on a hillside.

This large cave is a summer home to thousands of bats and has a rich history dating back to prehistoric times.

All that's left of the quintessential "cabin in the woods."

This former maximum-security prison is creepy, sobering, and supposedly haunted.

A recreation of the doomed ocean liner in the middle of the Smoky Mountains.

While knives are the main feature in this store, visitors will also find dinosaur bones and meteorites.

One man’s religious convictions led him to build this stone castle meant to withstand an apocalypse.

This video store is a horror buff's dream.

This stone memorial pays tribute to a massive shipwreck which was sadly overshadowed by the death of John Wilkes Booth.

Better known as the "Body Farm," this unique research facility has been studying how human bodies break down since the 1980s.

Stroll around the headstones of notable figures from Knoxville's history, as well as towering monoliths and melancholic headstones.

Beyond the usual stories that attend old prisons, this one has deep bloody undercurrents.

Prison made famous by The Shawshank Redemption has been out of commission since 1990.

These sub-farmland caves are home to a majestic stalactite known as the "Crystal King."

Remnants of 19th century vigilante justice.

The largest earthwork effigy in the world.

What started as a display of antique hearses has grown into a museum exploring the history of the funeral industry.

The failure of one component toppled this entire bridge during rush hour.

Bison, America's national mammal, are staging a slow comeback in Ohio's prairie parkland.