Excursion to the heart of the Picos de Europa National Park, led by a professional mountain guide. Journey through the Vega del Toro, with observation of the traditional ways of life of the area. Later we will ascend to Lake Moñetas, in the central massif of Picos de Europa. Along the way there will be various rest stops, as well as a lunch stop. There are no water or food supply points along the way.