Lessons or equipment rentals cancelled or altered 7 days prior to guest arrival will be refunded in full, after a $35 change/cancellation fee. Reservations cancelled or altered within 7 days of guest arrival, until 4pm the day before the scheduled activity will receive an Activity Change Credit. Any reservation alterations or cancellations made after 4pm the day before your scheduled activity will result in a full forfeit. Activity Change credits are valid for lift tickets and reloads, lessons, rentals, sky chair, all other and Basecamp activities, weather permitting. products Activity Change credits must be redeemed by the end of the winter season in which they are issued with any unused portion of the credit forfeited at the completion of the season.