What are the top Events in October happening in Concord?
Here are the top Events in October in Concord:
- Contra Costa Halloween Con 2026 is happening on Sun 25 Oct 2026 from 10:00 AM onwards at Hilton Concord
- Retirement Gala Celebration Honoring Pastor and First Lady Perkins is happening on Sat 17 Oct 2026 from 6:00 PM onwards at Hilton Concord
