Cruz del Rayo natural area Nature · Navalcarnero, Comarca Sur, Madrid Image of Navalcarnero, not of the place itself. A rise from which the town's rooftops can be taken in, and one of the more than a hundred and fifty spots the municipality has signposted; around it stretch some 2,500 hectares of vineyard dotted with olive groves, Aleppo pine and holm oak. Photo: Javier Perez Montes (CC BY-SA 4.0) What to see and do in Navalcarnero