Mammoth Mountain ski resort - California, United States

    Mammoth Mountain ski resort

    United States · California
    3.8 / 5 on OnTheSnow
    Season Open

    Mammoth Mountain suits intermediate to advanced skiers seeking high-altitude terrain with genuine off-piste options and a long season. The resort's 945 m vertical drop and extensive backcountry access make it a serious destination for riders who want to explore beyond groomed runs, while the base elevation of 2424 m and snowmaking provide reliable conditions from November through June. The 25 lifts and 83 km of piste terrain offer solid variety without the crowds or pretension of mega-resorts.

    The standout strength is the combination of reliable snow and genuine alpine terrain. Mammoth's high elevation and extended season mean you can ski here when most California resorts are closing, and the off-piste opportunities attract backcountry-minded skiers who want lift-accessed exploration. The day pass at USD 210 sits in the mid-range for North American resorts, reasonable for what's on offer.

    The honest caveat: Mammoth is not a destination for beginners or those seeking resort village charm. The terrain is serious, the off-piste requires competence and awareness, and the location in the Eastern Sierra means it's remote and weather-dependent. Expect a working ski mountain rather than a lifestyle destination, with appeal primarily to strong intermediates and advanced riders.

    Not ideal forFamiliesPark riders

    Planning for next winter

    Mammoth Mountain usually opens in November, about 1 month away

    Opening dates depend on snow; resorts confirm them in the autumn. Here's how to get ready.

    Snow Alerts for Mammoth Mountain

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    We'll check forecasts daily and only email when snow exceeds your threshold.

    Piste
    83 km
    Vertical
    945 m
    Lifts
    25
    Base - Summit
    2,424m - 3,369m

    Run Difficulty

    128 runs · 83 km of piste

    Easy29(23%)
    Intermediate73(57%)
    Advanced26(20%)

    Cost at a Glance

    Adult day pass

    $210

    Child day pass

    -

    Season pass

    -

    Prices are approximate and may vary by date. Compare options below.

    Is Mammoth Mountain Right for You?

    How this resort rates across different skier profiles

    IntermediatesVery good
    7/10

    57% intermediate runs across 83km of piste

    Snow ConfidenceVery good
    6/10

    Snow reliability score 65, backed by snowmaking

    BeginnersGood
    4/10

    23% easy runs and 1 ski school, snowmaking

    The Mountain

    Mammoth Mountain Map

    Ski chalets at this resort

    Crowd Levels

    3
    Jan
    4
    Feb
    3
    Mar
    2
    Apr
    1
    May
    1
    Jun
    –
    Jul
    –
    Aug
    –
    Sep
    –
    Oct
    2
    Nov
    5
    Dec
    Peak: Christmas & New Year, February half-term
    Quiet: January weekdays, late March

    Season & Pricing

    Mammoth Mountain - Pistes, Runs & Lifts

    Key facts and figures for Mammoth Mountain

    Elevation

    Summit3,369m
    Base2,424m
    Vertical Drop945m

    Runs

    Total Piste83km
    Total Runs148
    Easy29
    Intermediate73
    Advanced26

    Lifts

    Total Lifts25

    3 gondolas, 4 6-packs, 8 quads

    Open / Operating
    Snowmaking
    Official Website

    At a Glance

    Quick facts about Mammoth Mountain

    Elevation Profile

    ▲

    Summit

    3,369m

    vertical

    945m

    Base

    2,424m

    Snow Reliability

    very reliable snowSnow reliability
    VariableExcellent

    Resort Features

    Terrain park

    Resort Statistics

    Terrain3,500 acres
    Avg annual snowfall1,016 cm

    When to Visit

    Peak season

    Christmas & New Year, February half-term

    Quieter times

    January weekdays, late March

    Season

    Nov – Jun

    Lift Pass Prices

    Adult Day Pass$210

    Where these facts come from

    • Piste km, lifts, vertical drop, elevations, day pass price and season: checked by hand against the resort's official website, 8 Oct 2026.
    • Runs: from map data and older sources, not yet checked against the resort.

    Today's Daylight

    Sunrise
    14:02
    Sunset
    01:22
    Daylight
    11.3h

    Times in UTC for 2026-10-13

    Daylight Hours by Month

    9.9
    Jan
    10.8
    Feb
    11.9
    Mar
    13.2
    Apr
    14.2
    May
    14.8
    Jun
    14.5
    Jul
    13.6
    Aug
    12.4
    Sep
    11.2
    Oct
    10.2
    Nov
    9.6
    Dec
    Shortest: 9.6h (December)Longest: 14.8h (June)

    Snow Conditions & Report

    Live conditions, 7-day forecast, webcams, and historical snowfall data

    Snow Alerts for Mammoth Mountain

    Get notified when fresh snow is forecast. No spam, unsubscribe anytime.

    We'll check forecasts daily and only email when snow exceeds your threshold.

    Getting There

    Airports, transfers, and car hire options

    Activities & Amenities

    Apres Ski in Mammoth Mountain

    Bars, restaurants & nightlife at Mammoth Mountain

    Beyond the Slopes

    Winter activities & experiences near Mammoth Mountain

    Ski hire, childcare and medical servicesShow

    Stay & Learn

    Ski schools near Mammoth Mountain

    1 ski school within 15 km, nearest first

    Reviews & Ratings

    Skier ratings on OnTheSnow

    Average of ratings left by OnTheSnow users. Not SkiPlnr reviews.

    3.8/ 5
    Beginner
    3.9
    Intermediate
    3.9
    Expert
    3.8
    Family
    3.8
    Apres Ski
    3.2
    Terrain Park
    3.5

    Reviews

    Facts checked against official sources:8 Oct 2026
    Suggest a correction