dorothea slate quarry digital watercolour painting, nantlle valley, wales, uk

adventure caernarfon climb clouds cold cornish deep digital dive dorothea dyffryn nantlle engine explore flooded gwynedd hike hiking lake landscape moody panorama pool death pump ruin scuba slate storm swim talysarn valley vista wales walk wild winter abandoned beam derelict diving grass moss national park nature outdoors painting pit quarry rural scenery scenic sky walking watercolor watercolour