Didn't realize google earth's performance had gotten that bad, but yeah, you can clearly see the V shape there. You can see the U shape in the hanging valleys o

Didn't realize google earth's performance had gotten that bad, but yeah, you can clearly see the V shape there. You can see the U shape in the hanging valleys on the higher slopes as well as further up where the main waterway originates, but whatever form the lower regions might have had after the last LGM has been reshaped by erosion.