Before it was abandoned and left to rust alongside the road, this riverboat starred in a John Wayne movie.

An abandoned car and strange wooden debris are among the scattered remains of the old sand and gravel quarry.

The remains of a deserted steamboat sit rusting beside an old ferry pier and an abandoned train platform.

This mysterious and creepy location instills a strong sense of foreboding in all visitors.

Once the central jail for Los Angeles, this building housed inmates like Al Capone, those arrested from the Zoot Suit and Watts Riots, and individuals imprisoned for their sexuality.

Graffiti-covered ruins that were once part of a farm owned by a mental hospital.

Abandoned in 2009, this once popular resort destination now stands frozen in time.

Abandoned anti-ballistic missile base.

A pier that used to act as a busy ferry dock is now a decaying favorite of local fisherman and urban artists.

A hospital closed seemingly in the middle of operations, leaving behind fodder for horror films and ghost hunters.