Group pictures of Mt Williamson

(The whole set of pictures of the hike is here)

They started packing in a Denny's parking lot

Jamie excited that the car made it to the trailhead

Getting ready

Ready!

Anup entering the chute

Mark in the chute

Mark and Weilin in the chute

Mark at the summit

Mark and Weilin at the summit with Mt Whitney in the background