white arrow signs on the road with wooden guardrails

air arrow arrows asphalt autumn background barrier barriers black blurred bright brown calmness cercedilla cloudy color colours countryside day dehesa dehesas differential direction ecosystem europe field flora focus forest grand grass gray green guadarrama guardrail las leaves light line lines madrid male men national nature ochre outdoor park pavement peaceful people persons pilat prevent protection pylasurmer pylat reflection road rural russet seasons security signals silhouette site spain surface symbol trees unfocused view village walking white winter wood yellow