Nightmare on Main St.

A Central Coast haunted attraction in Paso Robles that appears in Visit California’s 2026 statewide Halloween roundup. A dedicated organizer calendar was not confirmed in this research pass, so operating nights, venue instructions, pricing and restrictions should all be rechecked before publication or travel. Dates: Recurring • 11 dates • Oct 2–Oct 31, 2026. Hours: Check event schedule. Location: Nightmare On Main Street, 828 14th Street, Paso Robles, CA. Admission: Check official tickets. Pop Up LA scare level: 4/5. Confirm current availability and ticket terms on the official event page before travel.