Salt Lake's homeless families will be treated to lunch and a trip to Hogle Zoo Oct. 29, courtesy of Salt Lake City Airport Authority employees and other volunteers.

Each month the airport authority representative for Mayor Palmer DePaulis' Committee for the Homeless, Suell Fairbairn, organizes a monthly activity for residents of the homeless shelter.Donations from Hogle Zoo, community businesses and volunteers will pay for lunch, Halloween gift bags and a tour of the zoo.