At first I didn't think this was a photo. It looks like a fantasy painting or CG. Very well done! The strata on the left cliff reminds me of the Grand Canyon in Arizona, USA. What a beautiful place, thank God it's a protected National Park.
This is real?? This is in Wales?? I knew it was an beautiful place, but this... You found the perfect angle to show off the contours of the mountains. The soft light makes them seem like a sculpture made of green felt.