digital painting of tanygrisiau reservoir panorama at blaenau ffestiniog

bach blaenau blue climb countryside cwmorthin dam digital disused electric epic ffestiniog grey gwynedd hydd hydro industrial landscape llyn mawr moelwyn moelwynion moelyr moody mountain national north oil old outdoors painting panorama park power quarry rock ruin skies sky slate snowdonia stwlan tanygrisiau tourism trek vein vista wales walk walking welsh