Sintra was a royal palace for Portuguese kings and
the city is a World Heritage Site.  I found huge white
chimneys from the palace kitchen to be distinctive.   
The pair of large chimneys were more impressive than
anything in the palace.  So I became a chimney photographer.
This was an outstanding chimney still.
Sintra offered many other views of
unusual Portuguese architecture.
If you have a high speed internet connection,
watch the complete Intrepid Berkeley Explorer
video of this trip to Portugal,
Any Porto In a
by clicking on: http://www.adventurepics.