Diane’s Dairy Cruise Night takes place every Saturday evening in Montville, New Jersey, near Route 287 in Towaco/Montville. The event is open to all makes and models of vehicles. There is no entry fee. A DJ provides music throughout the event. Each participating car receives a ticket for ice cream with a $2.00 donation supporting local charities, including sports teams and animal causes. Cars are not required to remain until the end of the show. The cruise night runs from 3:30 PM to 7:00 PM.