Sam Dougados, probably a name not heard of a lot.
But this guy is a great example of a person who can see "art" in everything,literally.
This art, newly called arenaglyphe (Latin arena: sand and of Greek glyph to engrave) is very primary and basic in its nature: to make drawings on the sand with a staff or a rake.
He grew up by the beach..and just take a look at what he learnt instead of surfing and getting a sunbath....
You can see more of his work here