Start off with a pickup service from your address in Porto or meet your guide at the convenient starting point. Then, begin your eco-friendly tuk-tuk tour by passing under the concrete bridge, Ponte da Arrábida. Take its expansive length of 615 meters and 27-meter width. Learn about its significance for the whole of Portugal and how it connects the south of the country to the north. Next, visit the fishing village of São Pedro da Afurada. Discover its traditions and hear stories about its festival in honor of São Pedro (St. Peter), patron saint of fishermen, that takes place at the end of June each year. Following that, you will visit the Marina do Douro, a marina with 300 moorings for boats. Take in views of the natural reserve of the estuary of the Douro and the Lavadores beach, Bandeira Azul.