| Outdoor Project

Winds batter the summit of Mount Diller seen here from Lassen Volcanic National Park's southwest entrance.

Mount Diller's east ridge provides the most direct route to the summit. Brokeoff Mountain (9,235') rises in the distance.

Alpenglow lights up Mount Diller's south face.

Heading up to the Mount Diller - Pilot Pinnacle saddle.

Diller's east ridge.

Ascending the east ridge of Mount Diller.

A final bootpack finishes up the climb to Diller's summit ridge.

Lassen Peak (10,457') rises above all.

Diller's summit ridge with Mount Shasta (14,197') in view.

Dropping into the southwest chute.

March corn conditions make for fun skiing in the southwest chute.

Diller's southwest chute and the lower slopes above Ridge Lakes.

Turns in the southwest chute.

Navigating chunder on Diller's lower slopes.

Access to Mount Diller begins along the Lassen Park Road (Highway 89), unplowed and open to skiers and snowshoers in winter.

Sulphur Works area below Mount Diller. Fumoroles encountered on the climb up or ski down should be navigated with caution.

The southwest chute.

View of Mount Diller and surrounding peaks form the south.

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