Mammoth Mountain Opens Nov. 7 – Save 30% on Lodging!

Mammoth Mountain will open for the 2013-14 season on November 7th. Book your vacation rental now and save 30% on opening weekend with Mammoth Sierra Reservations! Book online using the following promo code: 1STWEEKEND30

Check Rates and Availability

Also check out our promotions page for updated promotions and discounts all Winter long. Our Winter Economizer specials have just been posted…book now and stay more, play more and save more this Winter!

See you on the slopes!

Mammoth Sierra