I guess metal is not the first material which comes to mind when you hear the word 'flow' but since I've just returned from a road trip to Madrid, the Marqués de Riscal, in Elciego, this building seemed the obvious choice.
In the heart of Rioja country what's not to like! Try to sample the wonderful cuisine even if you can't make it a stop over. The chef and restaurant were awarded a Michelin star in 2011- my personal opinion is that this was well earned.
Pop over to Where's my Backpack for more great shots under the travel theme flow.