Beach of Guarita, health-resort of Towers, Brazil.
Ricardo André Frantz (<a href="//commons.wikimedia.org/wiki/User:Tetraktys" title="User:Tetraktys">User:Tetraktys</a>)
CC BY-SA 3.0
(<a href="//commons.wikimedia.org/wiki/User:Tetraktys" title="User:Tetraktys">User:Tetraktys</a>)