Dehesa Boyal of Alpedrete Nature · Alpedrete, Cuenca del Guadarrama, Madrid Image of Alpedrete, not of the place itself. A municipal woodland of 105.26 hectares of Pyrenean oak and ash, listed as a public utility woodland since 1862; it preserves a public washing place built in 1950 with granite basins and a covered conduit bringing water from the Tablero stream. Photo: Labola (CC BY-SA 4.0) What to see and do in Alpedrete