Might want to note, I'm doing this on survival (yet I took this picture in creative because the surrounding mountains can't get a good enough view).
The seed is 676821287, but the mountains are a little ways away from spawn. If you turn the Render Distance all the way up and climb to the highest point near where you spawned, you should be able to seem them.
If not, here's the co-ordinates: x = -562.99188
z = 256.26251
