La Pisada del Caballo Nature · Cabeza la Vaca, Tentudía, Badajoz Image of Cabeza la Vaca, not of the place itself. A legendary spot in Cabeza la Vaca with a horseshoe-shaped mark on the rock next to iron-rich waters, deep in the Sierra de Tentudía, at 759 meters altitude. Photo: Pepe Martinez (CC BY 2.5 es) What to see and do in Cabeza la Vaca