On our Secret Food Tour: Porto, you'll start in the heart of Porto's city center at Coliseu, the largest theater in the city. From there you'll discover a traditional open-air market; feast on a variety of fresh foods; test local alcohols and come face to face with stunning, quintessential Portuguese architecture. Learn about the area's fascinating history; experience Porto's colorful culture; and get a sense of what local life in this idyllic coastal city is like, all while tasting delicious, authentic Portuguese cuisine.