We came up with this trip based on several things: photos of the Deer Lake Basin on the Sierra High Route that were posted at the local climbing gym (Berkeley Iron Works) showing the open, essentially treeless country between Mammoth Lakes and Deer Lake, as well as the desire to do a section of the Sierra High Route we hadn’t already done and a section of the John Muir Trail that my wife hadn’t done.
We started at Lake George in Mammoth, climbed up to the SHR and went south to Deer Lakes. From there we continued on the SHR which coincides with the JMT for a while then just beyond Tully Hole, climbs out of Horse Heaven to Izaak Walton Lake and then drops back down past Laurel Lake to the Mono Creek Trail. We then went down the Mono Creek Trail to pick up the JMT just East of Lake Thomas A Edison and then went north on the JMT over Silver Pass. We turned east at Tully Hole and exited the Sierras via McGee Pass. This is a very spectacular area. Unfortunately the smoke from a forest fire to the south resulted in hazy afternoons the first few days obscuring the views, especially later in the afternoon.

Lake Mary and Lake George in Mammoth Lakes

Crystal Lake and the Mammoth Crest

Looking South on the Mammoth Crest

Deer Lakes basin

Alpen Glow at Deer Lakes. Roper's “conspicuous gap” in the ridge between Deer Lake and Duck Lake is at the left.

Looking back to Deer Lake Basin and a hazy view of the Minarets and Mts Ritter and Banner

Duck Lake

Fireweed along the trail

Purple Lake

Camp above Virginia Lake

Switchbacks down into Tully Hole. Note the haze from the forest fire.

Horse Heaven

View to McGee Pass from benches enroute Izaak Walton Lake

Izaak Walton Lake

Notch to Rosy Finch Lake from a tarn near Cotton Lake

Red Slate Mountain

What’s for dinner?

View back from the Pass. Mts Ritter and Banner in the haze on the horizon

View South to Rosy Finch Lake and Bighorn Lake, Notch to Laurel Lake

Laurel Lake far below

Laurel Lake basin

View back up the canyon containing Laurel Lake

View south into Mono Creek Canyon and beyond into the Second Recess

View to First Recess

View up canyon towards Mott Lake and Rosy Finch Lake

Trail to Silver Pass

View from camp below Silver Pass South to Granite Ridge and Selden Pass far to the South

View North from Silver Pass

Chief Lake

Squaw Lake

On the McGee Pass Trail

Sunset at Tully Lake

Trail to McGee Pass

Looking back from the approach to McGee Pass

McGee Pass

Descending McGee Pass

Big McGee Lake

McGee Canyon has to be one of the more spectacular East Side Exits from the High Sierra

