I'm sorry I didn't take picture from within the box canyon but I was greeted by this view of Tunnabora when I reached the top of the very steep scree and rock chute (I didn't intend to pop out of the south chute of the 3 but since this was an exlporatory
After checking out the middle chute, I made a straight line up the summit (mostly class 3 with some 5.6 moves). At the very top of this photo you can see the north wall of the south chute.