My husband and I are traveling to Lisbon in early October and will be there for 6 days. My husband is a historical structural engineer with an interest in preservation so we will definitely be seeing Sintra. I was wondering if it would be worth staying the night there. I was also wondering what other day trips or over night trips would be worth it. Do you think there will be enough for us to do between Lisbon and Sintra? Should we try to get to algavare area?
Thank you!