A replica that won't float away.

The ghost town left by the worst nuclear disaster of all time is being taken over by nature and urban explorers.

An Arizona museum with a collection of pharmaceutical oddities, including a jar of a gangster's chewed gum.

The "first cat," "first dog," and even a presidential pygmy hippo all get their due in this museum.

America's first public mental health facility.

Hundreds of wooden coffins dangle from cliffs and caves in the Philippines.

A curious friendship between two inanimate ladies.

The only intersection in America where the buildings on all four corners were built pre-Revolutionary War.

A once grand hotel is being retaken by the wilderness it once capitalized on.

Museum preserving torture methods from the past.

Monument on the spot where in 1778, Bathsheba Spooner had her husband Joshua killed and dumped down his own well.

A beautiful final resting place with some surprising residents.

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

Harlem park dedicated to compulsive hoarders killed by their own junk.

America's most famous museum of medical oddities is home to the remains of Albert Einstein's brain.

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

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

This museum showcases the history and contributions of the U.S. Army to the medical industry, both on the battlefield and off.

A haunted hill that supposedly defied gravity.

A number of gruesome unsolved murders have turned this simple home into a morbid tourist trap.

Left untouched since a double murder-suicide in the 1960s, Los Feliz murder mansion remains a neighborhood mystery.

This symbolic piece of New Orleans architecture is also home to a few ghastly stories.

Where a staggering 747 ships were constructed during World War II.