Sun Valley Closing Date 2025

Sun Valley Closing Date 2025. Other resorts plan to stay open until late april, such as grand targhee resort in alta, wy, and sun valley resort in sun valley, id, who plan to remain open until april 21st. The official opening and closing dates for sun valley, idaho for current and past seasons.

Check our calendar and ensure you don’t miss out on the fun. These dates are subject to change at sun valley’s discretion based on weather and snowfall.