This is a mountain that is part of the Blue Mountains. The Dwarves build their cities close to it. Perhaps it looks something like this? We see the Ascar to the lower left (it probably grows a bit further down towards Gelion). (Actually, I'm not totally satisfied with the positions here, I would have liked the river to flow from right to left)
(The picture is from somewhere in Alaska I believe)
(The picture is from somewhere in Alaska I believe)