Mammoth Mountain Opening Day
The dates for this event have already occurred, please check back again for new dates.
- Location: Mammoth Mountain Ski Area
- Dates: November 20, 2025
- Address: 10001 Minaret Rd, Mammoth Lakes, CA 93546
- Time: 7:30 AM to 4:30 PM
Mammoth Mountain will open for skiing and riding on Thursday, November 20.
Thanks to Mother Nature coming through with this past storm cycle and the snowmaking teams taking advantage of colder temps, Mammoth Mountain is making substantial progress on the necessary base needed for opening.
| Time | Event |
|---|---|
| 7:30 AM | OPENING DAY KICKS OFF Enjoy a complimentary coffee and cocoa before the lifts start spinning.* The first 100 people in the lift line will get a free 25/26 #MammothBeanie. |
| 8:30 AM | #MAMMOTHSOPEN Join Woolly for the annual first chair and banner breakthrough! |
| 11:00 AM | 25/26 ANNUAL SEASON TOAST Head to the Tusks sundeck for a toast to the season and enjoy a small complimentary beer or sparkling cider. |
| 11:15 AM–3:00 PM | LIVE MUSIC FROM DJ SENDIT ON THE TUSKS SUNDECK |
Mammoth Mountain Opening Day
- to
- Mammoth Mountain Ski Area
