You can get Sun Valley lift tickets directly through the resort’s website. Sun Valley Resort does not have a reservation system or visitation limits at this time. Online, you can purchase tickets for a single day, multiple days, a week or more, or even a season pass. Sun Valley is currently part of the Epic Pass through Vail Resorts. Lift tickets are available for purchase around November 21 each year. (Please check the resort’s website for the specific on-sale date each season.)