At the mouth of the river lima, bordered by the sea and the mountain, is Viana do castelo, one of the most dynamic destinations in the north of Portugal, the result of its particular characteristics and tourist notoriety that it has achieved in recent years, making use of its important infrastructures to support the visitor, namely the short distance from the airport. The city park of Viana do Castelo is a vast area totally rehabilitated and where environmental quality is the model par excellence. With the ecological theme and leisure park, an environmental interpretation center and sports equipment, being in a privileged framework near the river and the historic center of the city. The residential area of the city park of viana do castelo was conceived as an extension of the urban park, designed for pleasure, leisure and quality of life, with a large green space containing small interior aspects, walking routes and informal sports areas, the park is located next to sports and nautical equipment, tennis court and served by a bike path that runs along the banks of the river towards the sea. Categoria energetica: A+