Woolly skiing through Opening Day banner

OPENING DAY

NOVEMBER 14
EVENT DETAILS

Mammoth Mountain is your year-round playground with big mountain fun around every turn. From world-class competitions to Woolly's family-friendly events and festivals in The Village, there's plenty of adventure, entertainment, and good times ahead. Check out the full calendar below, plan your trip, and book your stay with us for big savings.

November 2025
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UPCOMING EVENTS

95 Events Found
Nov14Fri
Hotel Deal
Crowd celebrating Opening Day at Mammoth Mountain.
25/26 Opening Day
Nov 14 / 8:30 AM - 4:00 PM

Nov 14, 2025, kicks off our 25/26 winter season. Take some turns and celebrate winter with good times and good friends at Mammoth Mountain.

Opening Day
Nov27Thu
Thanksgiving Dinner food
Thanksgiving Dinners
Nov 27 / 2:30 PM - 9:00 PM

Join us for Thanksgiving Dinner this year at Mountainside Bar & Grill, Whitebark Restaurant & Lounge, or The Lakefront Restaurant.

Thanksgiving
Nov28Fri
Family walking through snowy Village at Mammoth with decorated Christmas tree behind them
Holiday Tree Lighting in The Village
Nov 28 / 5:00 PM - 7:30 PM

Join Woolly and Santa for photos, kids activities and live music outdoors before the magical first lighting of The Village holiday tree.

Tree Lighting
Dec3Wed
Group of snowshoers under a full moon
Full Moon Snowshoe Tour
Dec 3 / 6:15 PM - 8:00 PM

Enjoy a guided snowshoe tour through a moonlit winter wonderland at Tamarack Cross-Country Ski Center.

Full Moon Tour
Dec4Thu
Group of snowshoers under a full moon
Full Moon Snowshoe Tour
Dec 4 / 6:15 PM - 8:00 PM

Enjoy a guided snowshoe tour through a moonlit winter wonderland at Tamarack Cross-Country Ski Center.

Full Moon Tour
Dec5Fri
Group of snowshoers under a full moon
Full Moon Snowshoe Tour
Dec 5 / 6:15 PM - 8:00 PM

Enjoy a guided snowshoe tour through a moonlit winter wonderland at Tamarack Cross-Country Ski Center.

Full Moon Tour
Dec6Sat
Kid skiing on a bluebird day at Mammoth Mountain.
Kids Ski Free Week
Dec 6 / 8:30 AM - Dec 12 / 4:00 PM

Children 12 and under ski free at Mammoth Mountain during Kids Ski Free Week in December.

KIDS SKI FREE WEEK
Dec7Sun
Groomed run under Chair 17 at sunrise
Ikon Pass Holder Early Ups
Dec 7 / 7:30 AM - 9:30 AM

Early Ups offers Ikon Pass Holders the chance to enjoy early access to Mammoth Mountain beginning at 7:30 AM.

Early Ups
Dec7Sun
Unbound Series Slopestyle - skier hitting a rail
Unbound Series Rail Jam
Dec 7 / 8:30 AM - 4:30 PM

Step up your on–hill game with some friendly competition or enter for a chance to qualify for the USASA National Championships. Open to all ages and skill levels.

Unbound Series
Dec13Sat
Fireworks and lights on ski slope at Night of Lights on Mammoth Mountain
Night of Lights
Dec 13 / 5:00 PM - 10:00 PM

Celebrate the magic of the holiday seasons with live music, fireworks, kids activities and more.

Night of Lights
Dec23Tue
Snowshoeing in the Mammoth Lakes Basin at golden hour
Sunset Snowshoe Tour
Dec 23 / 3:15 PM - 5:00 PM

Venture into the Mammoth Lakes Basin on snowshoes to take in the breathtaking alpine sunset with small groups and knowledgeable guides.

Sunset Tour
Dec24Wed
Snowshoeing in the Mammoth Lakes Basin at golden hour
Sunset Snowshoe Tour
Dec 24 / 3:15 PM - 5:00 PM

Venture into the Mammoth Lakes Basin on snowshoes to take in the breathtaking alpine sunset with small groups and knowledgeable guides.

Sunset Tour