Haunted Houses In California 2025 Dates. Universal studios hollywood has announced dates for halloween horror nights 2025, taking place on select nights between september 5 through november 3, 2025. We have the locations, 2025 dates, and prices for all the haunted hayrides, trails, and houses.
If you’re looking for things to do in san diego on halloween, check out some san diego haunted houses for some of california’s best haunted attractions. Find the best halloween haunted houses in california 2025.