Sun Valley 2024 Operating Dates Season Ends. The resort plans to conclude the season on dollar mountain on sunday, march 26, and to end the season on baldy with the closing of the river run side on sunday, april 16. Lift accessed hiking and mountain biking, baldy bluebird festival, sun valley on ice & more kick off the summer season at sun valley resort.

Sun valley resort, north america’s first destination ski resort, established in 1936, looks forward to welcoming guests back for its 89th winter season which commences on. The resort plans to conclude the season on dollar mountain on sunday, march 26, and to end the season on baldy with the closing of the river run side on sunday, april 16.