This ultra-modern home clings to the slope of the Hollywood Hills on a precarious stilt.

A theme park that suffered massive flooding during Katrina was abandoned, and now proves irresistible to trespassing explorers.

An abandoned cemetery lies in ruins as the surrounding forest swallows it whole.

The remains of a 19th century spring, and the site of an infamous unsolved murder.

A train station that was abandoned by the coal industry and was later converted into a cocktail bar.

Once home to seven different roller coasters, Glen Echo has undergone many transformations since its founding in 1891.

This abandoned asylum was once a state of the art facility before devolving into one of the most deadly mental institutions in American history.

Empty, but not abandoned, this cavernous Brooklyn loading dock was once considered the largest individual building in the world.

Huge masonic hall in Philadelphia with lavishly themed rooms.

North America's oldest quarantine facility was built in response to Philadelphia's 1793 yellow fever outbreak.

This unique Renaissance castle was turned into a home for Nazi occultism.