The NYC waterfalls are a series of four pieces of public artwork.
They were designed by artist Olafur Eliasson, and will be on display around New York city from June 26 through October 13th.
The falls range in size from 90 to 120 feet tall, and are both stunning and seriously impressive. These photos were shot at Brooklyn Bridge Park, where the public can walk between the Brooklyn and Manhattan bridges and catch a glimpse of two of the falls(only one of which was operational when I was there.)
I highly recommended checking these out, it is as if nature and man have combined to make a beautiful phenomenon here in the city.