Ecological Design cabins near Madrid

Modern ecological wooden cabins in the countryside less than 1 hour from Madrid, in the easternmost part of the Sierra de Gredos and surrounded by nature, near the San Juan and Burguillo reservoirs, and 10 minutes from the beaches of the Madrid coast . Ideal to escape from stress and relax enjoying a privileged natural environment, where you can take a multitude of hiking routes through the Tietar Valley, El Castañar del Tiemblo, Iruelas valley, ... in addition, nature activities such as canoes, multi-adventure, ...