I will be in Portugal in July - Lisbon 5 days, Porto 3 and Douro Valley 2. We rented a car for the Douro valley trip - returning it to Lisbon. We will be taking the last day of our trip to drive from Pinhao towards Lisbon - flying out of Lisbon the next day. So, we have an entire day to explore. Any suggestions? Coimbra? Other spots along that route? I would even entertain the idea of spending the night somewhere other than Lisbon for our last night. Flight isn't until 11:30 so we could get up early and head straight to airport, so if anyone had a fun spot to stay in the night before leaving, please advise. Otherwise we'll tour around and stay in Lisbon the last night. Just looking for ideas for our last day! Other than that my trip is completely planned and I'm so looking forward to seeing this gorgeous country!