Sun Valley’s 78th ski season is now underway with skiing and riding on Baldy and Dollar. New terrain will open as conditions permit. Dollar Mountain will remain open through December 1st, then re-open for the season on December 14th. With the holiday season upon us, the Sun Valley Village will be alive with winter activities, shopping and special dining options. For updated snow conditions call 800-635-4150 or go to the Sun Valley mountain reports page.