Pirates of Emerson

Four walk-through haunted houses spread across six acres at the Alameda County Fairgrounds, plus Frightmares & Oddities and live bands. Dates: Select nights • Oct 2–Nov 1, 2026. Hours: Nighttime schedule. Location: Alameda County Fairgrounds, 4501 Pleasanton Ave, Pleasanton, CA. Admission: From $38. Pop Up LA scare level: 4/5. Confirm current availability and ticket terms on the official event page before travel.