hiking trail sign on the path towards the peak of peñalara or la granja in segovia, sierra de guadarrama, madrid, spain.

tower mountain landmark terrain vacation cliff hill rock tourism landscape horizon hiking trail sign path towards peak peñalara granja segovia sierra guadarrama madrid spain route signboard guidepost directional signage peak pathway board post park national trekking hiking top way footpath trail granite goal choice sign tourism travel landmark pointer mountains destination direction information beautiful signpost alpine environment europe grass hill land landscape madrid mountain national nature outdoor path peñalara segovia guadarrama sky spain summer