USA · North America
Mammoth Mountain
California's premier mountain — massive vertical, long season, and the only resort where spring skiing rivals peak winter.
Ikon PassVisit resort website →
Base Elev
7,953 ft
Summit
11,053 ft
Vertical
3,100 ft
Acres
3,500
Trails
175
Lifts
25
Season
Opens
Mid November
Closes
Late June
Season Length
195 days
Full Open
Late December
ChristmasDec 25
70%New Year'sJan 1
78%Spring BreakMid-March
95%Typical terrain open based on historical patterns. Actual conditions vary.
Optimal Windows
400"avg annual snowfall
Optimal window
Jan 1 – Apr 30
JanuaryFebruaryMarchApril
Terrain Profile
Vertical
3,100 ft
Acres
3,500
Trails
175
Lifts
25
Beginner25%
Intermediate40%
Advanced35%
Best for
Long seasonSpring skiingVerticalCalifornia access
Quick Facts
RegionCalifornia
CountryUSA
HemisphereNorthern
Base elevation7,953 ft
Summit11,053 ft
Vertical3,100 ft
Total acres3,500
Annual snowfall400"
SeasonMid November – Late June
Walk-up ticket~$259
Pass
Ikon Pass
Optimal window
Jan 1 – Apr 30
JanuaryFebruaryMarchApril
Track this resort
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Mammoth Mountain is tracked in our daily mountain report. Snowpack, storm cycles, and timing — scored and delivered every morning.