The Maalbeek creek at the Beverbos natural reserve on the border between the Belgian communes of Meise and Strombeek-Bever. Nikon D60 f=18mm f/5.6 at 1/125s ISO 200.
<a href="//commons.wikimedia.org/wiki/User:Lieven_Smits" title="User:Lieven Smits">Lieven Smits</a>
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span>