tree with pretty leaves expires with colors of autumn in the medulas ancient roman gold mine in a day with a lot of fog in the med

2018 ancient archaeological autumn beautiful bierzo brown camino colors culture day europe excavation expires fall fog forest gold golden green heritage high history hour landscape landscapes las leaf leaves leon lion lot med medulas mine mountain natural nature november old orange outdoor panoramic park ponferrada pretty red road rock roman santiago scene spain sunset tourism travel tree unesco vertical walkway wallpaper world