2026 Scaregrounds and Griffin Loch’s Scream-A-Torium

Griffin Loch's Scream-A-Torium returns to the Humboldt County Fairgrounds as the Scaregrounds in the town of Frightdale. The haunted attraction features three mazes — Alien Autopsy, Ghost Ship and Toxic Zombie — plus the Dead Air ASMR audio experience and an immersive film adventure with Rodney Femur. Also on site: Marie Laveau's themed bar, food trucks, roaming performers and ghouls, choreographed light shows, a pumpkin patch (including pumpkin catapulting), and the Phantom Tides Spookeasy for RIP ticket holders. Box office opens at 6 p.m., haunts at 6:30 p.m., with a Ritual Monster Walk. A tamer Spooktacular Family Festival runs select afternoons. Recommended for ages 13+; parental discretion advised.