Valencia · Friday, September 18, 2026

Six Flags Magic Mountain Fright Fest

Six Flags Magic Mountain Fright Fest on Friday, September 18, 2026 at Six Flags Magic Mountain (Festival). Cost: $$. Best for: tween.

When

Friday, September 18, 2026

Venue

Six Flags Magic Mountain

City

Valencia

Category

Festival

Cost

$$

Age bands

tween

Event page

www.sixflags.com/magicmountain/events/fright-fest

Fright Fest at Six Flags Magic Mountain, Sep 18 - Nov 1: daytime family-friendly park hours with shows and trick-or-treating, haunted attractions after dark (not recommended for children under 13). Dates and hours vary — confirm on the park's calendar.

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