Valsaín valley
Spain
Valsain Valley (Spanish: Valle de Valsaín) is a valley of the northern slope of the Guadarrama mountain range (Sistema central mountain range). It is located in the southeastern part of the province of Segovia (Castilla y León, Spain), within the municipality of Real Sitio de San Ildefonso, and borders the Community of Madrid. The valley is covered by an extensive pine forest known as el Pinar, the largest in the mountains and one of the best preserved in Spain.
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