silhouette of mountains of the peña de francia, sierra de las batuecas, salamanca

silhouette mountains peñ de francia sierra las batuecas salamanca mountain view fog peak nature sunset alberca peaaplusmn lagunilla landscape sunrise blue cloud heaven travel tree dawn hill morning scenic sun glen forest natural horizon lovely us high person tranquil evening hiking ridge black green outdoors alps background summer achievement athlete beginning confidence enjoying free freedom horizontal spain