The beauty of Glacier National Park is very unusual. It is traversed by the "Going to the Sun" highway. When I drove it in early May, the highest part of this road was still closed, so I only saw the western half. The first part of the road runs along the shores of pretty Lake McDonald.
Top-down of course, under a clear blue sky. Snow-topped mountains rising vertically above one side of the car, stunning panoramas at the other side.