Amazing shot. At first glance , it appears to be looking both down and up simultaneously!
Actually the lens is pointing slightly upwards.
There is a well-known vantage (and dare I say, touristic) point further up the mountain, but at an altitude of approx. 600 m.a.s.l. it's difficult to avoid getting the fjord into the frame. Thus I opted for shooting from a point nearer to sea level instead.