Days 1–4 • Lisbon
Use Lisbon as your main southern base. Spend time in Alfama, Chiado, and Belém, with room for viewpoints, pastry stops, and one relaxed special dinner.
Day 5 • Sintra
Take the train for a dedicated Sintra day. Focus on one major palace plus one additional sight so the day stays magical instead of rushed.
Day 6 • Cascais
Keep Cascais as your coastal reset day: harbor walk, lunch by the water, and a slower afternoon before returning to Lisbon.
Days 7–9 • Porto
Head north for Porto’s old town, the Douro riverfront, and one or two wine lodges, with plenty of time for scenic evening walks.