Free! Vernon Hills Residents Only Event! Vernon Hills families will enjoy the Park District’s first Drive-In Movie at the Family Aquatic Center parking lot on June 5 and June 6 . The movie, Frozen 2, will begin  showing at 8:45 pm on the big, outdoor screen. Cars may begin to arrive at 7:30 pm.  Only 35 parking spaces are offered each evening and a reservation is required to secure a parking space. A portable toilet will be on site. Masks are required if you leave your designated parking space.  Please bring your own snacks.