Saw New York City Waterfalls by Olafur Eliasson: the one in Brooklyn at the foot of the Brooklyn Bridge, another between Piers 4 and 5 near the Brooklyn Heights Promenade and a fourth on the north shore of Governors Island. I was charmed by the waterfall under the Brooklyn bridge. The other two that I saw just looked like giant scaffolds with water flowing down the side like a big fountain. I suppose the combination of the bridge pier masking the scaffolding, and the juxtaposition of a waterfall under a busy old bridge made that one work for me. Glad I made a point to go.