You can cancel – or change – your lift ticket, lesson, rental or activity reservation up to 72 hours (3 days) prior to the scheduled date for a full refund less a $35 change fee. Cancellations or changes made within 72 hours of the scheduled date will result in an Activity Change Voucher being issued for the full value of the activity cost (no fee).
Vouchers are good for one year from date of issue, and can only be used towards payment of lift tickets, lessons, rentals and activities (not valid for season passes, gift cards, PassCash, season lockers, concerts/events, promotional items, or at shopping and dining venues). Vouchers are non- refundable.
Vouchers can be redeemed same-day at any ticket window, or in advance by calling 800.MAMMOTH with least 24-hour notice.