http://findgamewalls.com/wp-content/uploads/2013/06/Skyrim-Wallpaper-1920p.jpg

Is this an actual location? I thought that the ruins you can see are Bleakfalls barrow, but the mountain on the right doesn't seem like the throat of the world. The Throat of the World doesn't have ruins on it. The city in the distance looks like whiterun but still it makes no sense.

Also, has anyone found the location of the fight that happens in the first Skyrim gameplay trailer? The cliff where he stops running and stuff? These two locations have eluded me.

it is bleakfall burrows but its just the concept art not in game screenshot you can see high hrothgar clearly and the throat of the world

Maybe around North Skybound Watch? I can see Fort Neugrad from there.