Celebrations kick off Dec. 20 with a headlining DJ set with Foster the People Media Assets: Heavenly Signature Photos th SOUTH LAKE TAHOE, Calif., Dec. 16, 2025 /PRNewswire/ -- Heavenly Mountain Resort turns 70 this winter, and with skiing and riding now underway, the party is just getting started. The resort officially kicks off celebrations with a 70 Anniversary Party headlined by Foster the People on Saturday, Dec. 20, followed by events all season long including live DJ sets from Vandelux, Dombresky, Fo ...