🎉 Festivals & Fairs · Concord
Contra Costa Halloween Con 2026
Contra Costa Halloween Con 2026 is a festivals & fairs event at Hilton Concord in Concord on Sunday, October 25.
Good to know
When is it?
Sunday, October 25.
Where is it?
Hilton Concord, 1970 Diamond Boulevard, Concord, CA Concord.
How much does it cost?
Pricing isn’t listed — check the official page.
Is it kid-friendly?
It’s not specifically aimed at kids; check with the organizer about age limits.
Is it good for a rainy or hot day?
Check the venue details for indoor/outdoor info.
How do I get there?
It’s in Concord. Use the map link for driving, transit or biking directions.
Found via AllEvents. Details can change — please confirm with the organizer before you go.
