Tricks and Treats at Six Flags Discovery Kingdon

Sat Sep 20, 2025 - Sun Nov 2, 2025
- see all dates
Repeating every week — Sundays, and Saturdays through November 2, 2025.
12:00pm to 6:00pm PT
Age: All ages
Price: $39 and up
Location:
Six Flags Discovery Kingdom
(707) 644-4000
1001 Fairgrounds Dr., Vallejo, CA, 94589
Invite a friend Website

All-new fall festival with family-friendly activities, Trick-or-Treat Trail, and world-class family rides. 

Tricks and Treats are on select days in September and October, please check the website when planning to visit.

Fright Fest is also at Six Flags during the evening hours and is not suitable for young kids. 

** Activity dates/times are subject to change. Please click through to the activity website to verify.