Walking through Larch Valley
Approaching Sentinel Pass
The first section of scree is not especially steep.
Getting to the steeper sectios
Working through the trickier rock section one at time.
The first gulley at the grey band has some more challenging scrambling
Beyond this you get to a very secure ledge that makes for a good rest point
Gaining a ledge above the first grey cliff band.
The final ridge above the scree slogg to the summit