10. A Buried River Runs Under Greenwich Village
The Minetta Brook once ran at ground level in Greenwich Village, going through the western section of Washington Square Park out to the Hudson River at what is now Charlton Street. In the name of progress, many creeks, streams and rivers in New York City were buried and now run far below the ground. But open up some of the manholes in Greenwich Village and you’ll see the greenish brook still coursing through.