This image was taken along a NARROW, WINDING road. I stopped to take the shot - after prying my hands off the steering wheel. If you decide to drive in Portugal - I suggest getting a really narrow car. My only regret on this trip was not putting my GoPro on the car's visor to record a few document the roads we travel along to get to a few of the outlying villages and quintas.
The small ancient town of Pinhao is in the upper right hand corner.