Almost 7200 m2 and glacial origin: this is the largest lagoon in the Community of Madrid

At the foot of Peñalara Peak, at more than 2000 meters of altitude, is one of the most spectacular natural treasures of the Sierra de Guadarrama. Laguna Grande de Peñalara is one of the most representative vestiges of the action of the glaciers that shaped the massif. It is part of the set of lagoons of the Parque Natural de Peñalara Glacier Circus, almost on the border with the province of Segovia, a popular hiking route that conquers the visit…