This stone tower in a small town's graveyard looks as though it would be more at home in a fairy tale.

These World War I shooting range tunnels are now haunted halls of underground graffiti accessed through the roots of a tree.

Decades after testing the polio vaccine on unwitting patients, this historic mental hospital sits in ruin.

Books you don’t need in a place you can’t find.

An old trolley bridge was converted into a breathtaking garden bursting with colorful flowers.