HiNeighbor Local Events in Concord
Contra Costa Halloween Con 2026
Sunday, November 1, 2026 · Sun, Nov 1, 10:00 AM-4:00 PM
Hilton Concord, 1970 Diamond Blvd, Concord, CA
$12 advance; ages 9 and under free
Pop-culture convention with comics, toys, art, collectibles, guests and a free cosplay contest.
Original source
HiNeighbor found this event on Eventbrite, Concord. Check the organizer's page for the latest details.
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