Friday 5 October Woke at 5, freezing cold couldn't get back to sleep , decided another day in Porto with the crowds was more than we wanted to handle so we set off to Regua, and then followed the river Duoro road from Regua to Pinhao to see the scenery in the upper part of the Duoro valley ( another UNESCO world heritage site ) beyond the reach of the day cruise ships Trip from Porto to Regua,scenery - beautiful ! Very few laybys to stop for photos Regua- a tourist stop off for the cruise ships ,a wine museum strange mix of agricultural town , cruise ship stop off, day trip jaunt Found an Aire 10-15 walk from Regua centre with services, decided to travel on to Pinhao , but town was rammed ( public holiday )so we drove back to Regua and parked on a playing field under the bridges where previous MHs had dumped their toilet contents, not pleasant and a bit smelly Spoke to J and K , and S , gratefully to bed at 9 pm. Quiet night ,despite being parked under 3 bridges and dogs complaining