Eureka Trick Or Treat Events

Boo at the Zoo! presented by Organic Matters Ranch

3414 W St, Eureka, CA, United States, California 95503 31 Oct 2026

4th Annual Trunk-or-Treat

Redwood Acres Raceway 24 Oct 2026

Dead Man’s Party Halloween 2026

Eureka Theater 31 Oct 2026

Lindy Hop Halloween

1425 J Street, 95521 29 Oct 2026

FREE Halloween Hotdog Dinner

220 Buhne St, Eureka, CA 31 Oct 2026

Bark or Treat Trunk or Treat & Volunteer Appreciation BBQ

6073 Loma Ave, Eureka, CA, United States, California 95503 31 Oct 2026

HALLOWEEN 14.0

Cali Planet Sports Bar 23 Oct 2026