BING asked me to guess what this was and I guessed wrong ( Surprise ).
I guess BING wanted to make an artistic statement because when I GOOGLED the picture for information ( ha ha take that BING ) I found out that these are sea salt refining pans in Janubio, on Lanzarote in the Canary Islands and that they are not REALLY a ghostly shades of blue.
Well. Darn it.