The Cary Park District’s Kraus Senior Center, 441 W. Main St., offers a variety of low-cost programs, events and trips for seniors. The center is open from 8:30 a.m. to 1:30 p.m. Tuesday, Thursday and Friday. For information about events and programs, call 847-639-8118. All programs are at the Kraus Senior Center unless otherwise noted. • Halloween Party – Have a haunting good time during the center’s annual Halloween Party from 11 a.m.