Six Flags Discovery Kingdom Fright Fest
Haunted attraction · Vallejo · California
Vallejo's marine themed amusement park swaps its usual show animals and coasters for scare zones and haunted mazes each fall, without shutting down the rides. Fright Fest runs on select nights once the daytime crowds thin out, and the park has not yet posted its 2026 dates.
Don’t miss
Plan your visit
Color nearby peaks: November 20–November 24
Color builds from November 8 · mostly bare by December 15
Sampled at Six Flags Discovery Kingdom Fright Fest’s own coordinates and elevation (39 m) rather than a regional average.
74 weather points cover California, and the model shifts their answer 3 days later, which is what it takes to match 3 published peak dates from monocounty.org and explorefall.com. This year's weather has the peak running 1 day later than a normal year. How the forecast works
When to go to Six Flags Discovery Kingdom Fright Fest
You get about 23 days of color here, from the first turn through to roughly December 1. That runs roughly 6 days later than the rest of California.
It is roughly 27 mi out of San Francisco. Sacramento is about 50 mi out. The venue has not published its 2026 dates yet, so check before you drive out.
Six Flags Discovery Kingdom Fright Fest on the map
Drag the date slider to see when color reaches this corner of California, or tap a pin for that stop’s own peak window.
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Frequently asked
- When does Six Flags Discovery Kingdom Fright Fest peak in 2026?
- Peak color is predicted for November 20–November 24 (best estimate November 22). Color starts around November 8 and is mostly bare by December 15.
- How do I get to Six Flags Discovery Kingdom Fright Fest?
- Six Flags Discovery Kingdom Fright Fest is in Vallejo. The closest city is San Francisco, about 27 mi away. It's part of California's fall lineup.
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