Sand art was quite a new thing for me. In case you haven't heard of it yet, let me give you a short intro. The artists basically scratch in the sand. Only areas that are flooded by the tide are suitable for the designs. This form of land art is extremely sustainable and short-lived. It is sustainable, because the artists don't use any resources and short-lived as the next tide washes everything away...
Take a look at a couple of extraordinary examples here and let me know what you think of it!
