This from the Sox:
"Trick-or-Treat at Fenway Park" will be Oct. 31 from 4-8 p.m. The event is free and open to the public.
Families and kids of all ages will have an opportunity to go trick-or-treating around the warning track (weather-permitting), decorate pumpkins, and enjoy magicians, face painting, and balloon artists.
Red Sox alumni Frank Malzone, Ted Lepcio, Rich Gedman, and Bob Montgomery will also be on hand to meet fans and sign autographs. Families are encouraged to wear costumes and can enter the park through Gate B starting at 4 p.m.
Discounted concessions will be offered during the event.