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Mountain conditions
Mid-Atlantic conditions · U.S. ski directory

Mammoth Lakes, CA · Seasonal ski area

Mammoth Mountain

Confirm admission and operating dates with the operator.

A directory listing does not establish that lifts are open today. Coordinates locate the ski area approximately; confirm entrances and travel directions with the operator.

Plan your visit

Operator website

Official report

Trail map

NWS forecast for the ski-area location

Coordinates: 37.6306, -119.0326. Time zone: America/Los_Angeles.

Automated conditions collection is not connected for this area yet.

Mountain reference

Base elevation
7953 ft
Summit elevation
11053 ft
Vertical drop
3100 ft
Skiable terrain
3500 acres
Reported trails
180
Reported lifts
25

Reference figures, not currently open terrain. Figures reviewed 2026-09-28; inventories from different sources may use different definitions.

Statistics source

Mapping coverage

OpenStreetMap inventory: 154 mapped run features and 28 lift features. Features are not necessarily distinct named trails or a complete operator inventory.

Individual trail completeness: Not verified.

Sources reviewed 2026-09-27.

en.wikipedia.org

www.mammothmountain.com

en.wikipedia.org

www.skicalifornia.org

www.alterramtn.co

www.ikonpass.com

Source attribution: CC BY-SA 4.0 (Wikipedia); official site; association directory. OpenStreetMap contributors / ODbL; Wikipedia / CC BY-SA 4.0. Directory formatting and status annotations have been adapted.