Waterfall from Slate Cavern Tunnel entrance, Dinorwig Quarry (Dinorwic Quarry), Eryri (Snowdonia National Park), North Wales, United Kingdom

waterfall slate cavern tunnel entrance dinorwig quarry eryri snowdonia north wales cascading water rocky landscape nature outdoor hydro flowing cliffs vegetation scenic view natural wonder moss rock formation tranquility wilderness exploration adventure geology freshwater activities sightseeing habitat environment spring rugged terrain cool tones crystal clear erosion landmark earth beauty park