Book your “Picnic in the Park” package today, which combines a lawn ticket and buffet picnic spread for one low price. These special packages will be available for Jennifer Hudson on July 16; Five for Fighting/Vanessa Carlton on July 22 and Tony Bennett on Aug. 26. This instant party is a fun and convenient way to experience Ravinia. The buffet will be open as soon as the park opens (times vary per concert) and closes 15 minutes before the concert begins. Service includes a non-alcoholic beverage. Call the box office at 847-266-5100 to order and ask for the “Picnic in the Park” package deal.