Events Calendar
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.
EXPLORE FALL
Mammoth Trail Fest
Sep 21 / 8:00 AM - Sep 24 / 5:00 PMEnjoy a weekend of community focused trail running across the top of California, including a 50K, 26K, Dragon's Back Ascent, and Kid's Mile.
Obstacle Course Racing World Championships
Oct 5 / 12:00 PM - Oct 9 / 6:00 PMCompete for the podium, test your limits, and enjoy a fun weekend of action-packed obstacle course racing.
23/24 Opening Day
Nov 10 / 8:30 AM - 4:00 PMCelebrate with us when the lifts start spinning for the 23/24 winter season.
Holiday Tree Lighting in The Village
Nov 24 / 5:00 PM - 7:30 PMJoin Woolly and Santa for photos, kids activities and live music outdoors before the magical first lighting of The Village holiday tree.
Ikon Pass Holder Early Ups
Dec 3 / 7:30 AM - 8:30 AMEarly Ups offers Ikon Pass Holders the chance to enjoy early access to Mammoth Mountain beginning at 7:30 AM.
June Mountain Opening Day
Dec 16 / 7:30 AM - 4:00 PMJoin all the fun as June Mountain opens for the 23/24 winter season. Kids ski and ride free.
Night of Lights
Dec 16 / 5:00 PM - 10:00 PMCelebrate the magic of the holiday seasons with live music, fireworks, kids activities and more.
Unbound Running Start Rail Jam
Dec 28 / 8:30 AM - 4:00 PMHead to the Unbound Terrain Park for an all-ages, all-ability level jam session. Throw down your best trick for a chance to win prizes.
Unbound Series Slalom & Giant Slalom
Dec 29 / 8:30 AM - 4:30 PMStep 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.
Woolly's Dance Party
Jan 6 / 3:45 PM - 4:30 PMJoin Woolly and friends from our Ski & Snowboard School for music, a dance party through The Village Plaza. A must-attend kids event for all ages.
Ikon Pass Holder Early Ups
Jan 7 / 7:30 AM - 8:30 AMEarly Ups offers Ikon Pass Holders the chance to enjoy early access to Mammoth Mountain beginning at 7:30 AM.
Woolly's Dance Party
Jan 13 / 3:45 PM - 4:30 PMJoin Woolly and friends from our Ski & Snowboard School for music, a dance party through The Village Plaza. A must-attend kids event for all ages.