Porto City, Food and Wine Walking Tour Porto, Nazare and Obidos Day Tour from Lisbon Fatima and Coimbra Day Tour from Porto Douro Valley Wine Tour with Lunch Tastings & River Cruise from Porto Porto Douro Valley Vineyards Tour with Lunch Aveiro Half-Day Tour from Porto with Moliceiro River Cruise Douro Valley Premium Small Group One-Day Wine Tour from Porto Aveiro, Paiva Walkways, and Arouca 516 Footbridge Tour from Porto Porto Walking Tour, Helicopter Ride and River Cruise Porto Gourmet Private Food & Wine Tour with a Sommelière