California › Vallejo › Tricks & Treats at Six Flags Discovery Kingdom
Tricks & Treats at Six Flags Discovery Kingdom
2027 dates TBA Family-friendly
Halloween festival in Vallejo, CA. 1001 Fairgrounds Dr., Vallejo, CA
- Type
- Halloween festival
- Dates
- 2027 dates TBA
- Hours
- 2026: weekends Sep 19 - Nov 1 (daytime)
- Cost
- 2026: park admission from $39
- Scare level
- Family-friendly
The park's daytime Halloween event with a trick-or-treat trail, a hay maze and costume contests for kids. Check the park site for which nighttime haunts, if any, are offered in a given year.
Dates and times can change with weather, so check before you go. Run this event? Claim it to post this year's date, times and photos. Something wrong? Tell us.
All Halloween events in Vallejo
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