We re-entered the Sierras at Onion Valley and crossed 11,700 feet Kearsarge Pass to reach the John Muir Trail. Photos in this gallery cover the hike over Kearsarge Pass, Forester Pass at 13,100 feet, the highest pass on the JMT and Pacific Crest Trail, and the Bighorn Plateau with views of Mt Whitney from the west. The last photo in this gallery is from a campsite above Timberline Lake, our last campsite before summiting Mt Whitney.