Ulster County Office for the Aging, NY Connects and Ulster County Department of Social Services Human Services Expo “Trunk or Treat”. October 8, 2025, from 11:00 A.M. to 2:00 P.M. (rain date October 9, 2025), Kingston Plaza, 151 Plaza Road,  Kingston. NY.  (Hannaford/Ball field Parking Lot). Get Connected. Learn about services for Children, Adults and Seniors. Local service providers & area agencies available to discuss their services and answer any questions.  Attendees will park their vehicles and visit each provider for a Halloween Treat and to learn about services available to Ulster County residents.