Megachurch turned Catholic church comprised of 10,000 glass panes.

A Swedenborgian glass church surrounded by redwoods sits perched atop a massive landslide area.

The most unique castle in all of Southern California, entirely constructed from repurposed materials.

Abandoned bridge hidden deep in the San Gabriel Mountains.

World War II-era Nazi compound nestled in the Santa Monica hills.

After starting as a whimsical tourist attraction that eventually found its way to ruin, these renovated canals offer a lush and exotic locale on the Pacific Coast.

The legendary building that needed ghostly approval before being built.