The photo underlying this picture was taken somewhere in the Alps of Switzerland. I’m blanking on its name just now, but the cliff overlooked a popular campsite. The cliff was hundreds of feet high and had several waterfalls pouring down it. I’m told the sheer sides were cut by a glacier passing through the valley in ages past.
In Talmenor, this most closely matches what the Gryphon’s Aerie region of Tarith might look like.