autumn landscape showing a mountain ridge, lit from the side by the warm light of the setting sun

adventure alpine altitude autumn background backlit beautiful carpathian carpathians diagonal europe fagaras fagarascarpathian foreground golden green high hiking hill hour landscape light lines lit mountain mountains national natural nature november october outdoor park pattern patterns peak postcard ridge rock romania scenery scenic setting shades shadows showing side stripes sun sunny tourism touristic travel trekking valley vertical view wallpaper warm wilderness