SEP04toNOV14Fall Movie NightsPromoted By: Ontario Recreation & Community Services4980 S Celebration Ave, Ontario, CA 91762, USAMultiple Days
OCT24toNOV02Día de los Muertos Community Altar & ProcessionPromoted By: Ontario Recreation & Community ServicesOntario Museum of HistoryMultiple Days
OCT27toNOV04Day of the Dead Community DisplayPromoted By: George M. Gibson Senior Center (Gibson Senior Center)250 N 3rd Ave, Upland, CA 91786, USAMultiple Days
OCT31📚Kids StorytimePromoted By: Barnes & Noble - Montclair Place5183 N Montclair Plaza Ln, Montclair, CA 91763, USA5:00 pm
OCT31🍿 Friday Family Movie Nights - Hotel TransylvaniaPromoted By: Tri-City Mental HealthPomona, CA 91767, USA6:00 pm
OCT31Fright Dive (Adults Only)Promoted By: Aquarium of the Pacific100 Aquarium Way, Long Beach, CA 90802, USA7:30 pm
OCT31Piff the Magic DragonPromoted By: Lewis Family Playhouse12505 Cultural Center Dr, Rancho Cucamonga, CA 91739, USA8:00 pm
OCT31Calico Ghost HauntPromoted By: San Bernardino County Regional Parks36600 Ghost Town Rd, Yermo, CA 92398, USA9:00 am-10:00 pm
OCT31FREE🎃🍬 Free Trick-or-Treating at Valley Indoor Swap MeetPromoted By: Pomona Valley Indoor Swap Meet1600 E Holt Ave, Pomona, CA 91767, USA10:00 am-12:00 pm
OCT31Boo at the ZooPromoted By: Friends Of The Big Bear Alpine ZooBig Bear Alpine Zoo, 42801 Moonridge Rd, Big Bear Lake, CA 92315, USA10:00 am-3:00 pm
OCT31Dino-ween at the Alf MuseumPromoted By: Raymond M. Alf Museum of Paleontology1175 W Baseline Rd, Claremont, CA 91711, USA10:00 am-4:30 pm
OCT31$19.00 - $22.10🎃🌽 PumpkinFest at Cal Poly Pomona’s Kellogg RanchPromoted By: Pomona - Montclair4102 S University Dr, Pomona, CA 91768, USA10:00 am-7:00 pm
OCT31Halloween Trick-or-Treat in Old Town La VernePromoted By: City of La Verne, CAMainiero Square, 3rd St & D St, La Verne, CA 91750, USA1:00 pm-4:00 pm
OCT31FREEKids Halloween Party(Free Event, RVSP Req)Promoted By: TBR Bookshop987 W Foothill Blvd Ste 104, Claremont, CA 91711, USA1:00 pm-4:00 pm
OCT31FREEHalloween at Haven!Promoted By: Haven City Market - Rancho Cucamonga8443 Haven Ave, Rancho Cucamonga, CA 91730, USA3:00 pm-6:00 pm
OCT31FREE🎃🍬 Fall Festival @ Foothill Bible ChurchPromoted By: Foothill Bible Church1330 W 15th St, Upland, CA 91786, USA4:00 pm-6:00 pm
OCT31FREE🎃🍬 Trunk or Treat @ Water of LifePromoted By: Water of Life Community Church1020 W 8th St, Upland, CA 91786, USA4:00 pm-7:00 pm
OCT31FREE🚗🍬Trunk or Treat 2026Promoted By: Water of Life Community Church7625 East Ave, Fontana, CA 92336, USA4:00 pm-7:00 pm
NOV01FREE🎃🚗 Rock Hill Church Trunk or Treat - Registration RequiredPromoted By: Rock Hill Church10700 Town Center Dr, Rancho Cucamonga, CA 91730, USA5:00 pm-7:00 pm
NOV01$15.00🏚️👻 CHS Haunt: Escape the Murder CastlePromoted By: Chaffey Theatre Company Chaffey High SchoolChaffey High School6:00 pm-10:00 pm
