Free events in Ontario, CA

Lighthouse of Hope Foundation Inc. provides free groceries to the Riverside community each week through its open food pantry. Onsite registration is available and no identification is required. Attendees are encouraged to bring a wagon, cart, boxes, or bags to carry items, and distributions often include fresh produce. On select days, hot meals are offered for unhoused guests. For details, call (951) 977-6560. Those wishing to support the outreach can contribute via Venmo at @lighthouseofhope or by using Zelle with (951) 977-6560.

Enjoy a lively bingo evening with free entry, prize opportunities, and pie. The event is organized into two sessions to offer flexibility. Dinner is available so you can pair the games with a meal in a friendly setting.

Enjoy bingo at Polly's Pies Restaurant & Bakery in Orange, with chances to win prizes plus dinner and pie. Bring friends and family or stop by on your own to take part in the games.

Bingo takes over Polly’s Pies Restaurant & Bakery in Yorba Linda with two lively sessions filled with games and prize giveaways. Settle in for a relaxed evening, enjoy a satisfying dinner, and top it off with a slice of pie while you play. Friends, families, and solo players can all find a spot at the table for a cheerful midweek break.

A free bingo night offers a lighthearted mix of games, prizes and pie. Come with friends, bring family or drop in solo to enjoy lively play across two sessions. Prizes are on the line, and dinner is available to make it a complete outing.

Polly’s Pies Restaurant & Bakery in Santa Ana hosts a lively bingo night with two sessions. Enjoy friendly games with chances to win prizes, plus the option to savor dinner and pie while you play. Come with friends or family, or stop in solo for a relaxed, welcoming experience.

Polly's Pies Restaurant & Bakery in Long Beach hosts a bingo night with prizes, pie, and the option to enjoy dinner while you play. Friends and families are welcome, and solo players can take part as well. The event is organized into two sessions, giving participants more than one opportunity to get in on the games.

Trivia Tycoon delivers a free-to-play, gamified trivia experience at General Admission Restaurant in Los Angeles. The game includes rounds such as Lightning Round, Oh My Word! puzzle and scramble, Mindsweeper Round, and Hear Me Out audio challenges, along with more variations. The venue also offers a menu that includes Buffalo Cauliflower.

Explore Pilates in a complimentary introductory membership class led by instructor Hsin. This session introduces a low impact, whole body approach that strengthens the core, enhances posture, increases flexibility, and supports overall alignment. Suitable for all fitness levels, it emphasizes easing everyday aches, helping to prevent injury, and building confidence in how you move. Expect a clear overview of the method and practical guidance that can lead to feeling stronger, more balanced, and energized.

This monthly grief support group offers guidance and a caring space for those navigating loss. Conversations focus on understanding what grief is, offering mutual support and sharing, learning ways to cope with difficult feelings, discovering meaning after loss, and honoring memories and remembrance. It is free to attend and open to the public. For more information, contact the organizer.

Instructor Teo Reyes leads a free Zumba class in Santa Ana, Orange County, offering an upbeat workout in a welcoming setting. It is a great fit for newcomers and those returning to fitness, with lively music and an encouraging atmosphere. No dance experience is required, and all ages and fitness levels are welcome. First-time students can attend at no cost. Space is limited.

Put your trivia skills to the test at a fun night out at Wall ST Pizza in Los Angeles. It is free to play, teams can have up to six players, and prizes are available. Arrive early to grab the best seats and enjoy food and drinks while you compete.

Cars & Coffee Corona brings together enthusiasts at Dos Lagos in Corona for an open meet welcoming all types of wheeled vehicles. During the holiday season the gathering may move to different parking lots, but it is currently held at Dos Lagos. To help protect the show, attendees are asked to avoid revving, speeding, and burnouts, drive slowly through the city, and be respectful of the property and surrounding neighborhood.

At AutoZone in Riverside, used motor oil is accepted for recycling and participants can exchange up to two used oil filters for new ones at no cost. An email voucher claimed in advance is required. Bring the voucher, up to five gallons of used motor oil in a plastic container, and as many as two used oil filters to receive up to two new oil filters of equal or lesser value. This program is funded by CalRecycle and operated in partnership with WRCOG member jurisdictions, including the City of Riverside.

ActiveSGV hosts a friendly crop swap at the Jeff Seymour Family Center that brings neighbors together to exchange homegrown fruits, vegetables, herbs, and other garden finds, reduce food waste, and learn about the local food system. Attendees can take home free produce, receive information about community resources, and build skills such as reading nutrition labels and understanding serving sizes. Bringing items from your garden is encouraged but not required, and everyone is welcome to participate and receive complimentary produce. Consider bringing homegrown produce, plants or cuttings, and reusable bags to carry items home. For more information, email Diane@activesgv.org. This event is funded by the Care First Community Investment Fund through the Los Angeles County Department of Public Health.

Enjoy free admission and raffles at this buy, sell, and trade event. Parking is $15, and the first 500 trick-or-treaters receive a free pin.

The Annual All Class Reunion at Finkbiner Park is seeking classmates from the Class of 1970. The group gathers under the oak trees on the Cullen side of the park, with banners for the Class of 1970 to help locate the spot. Admission is free. Bring your own chair, lunch, drinks, and anything else you would like to have while you are there. Spend time catching up with longtime friends, reconnecting with others, or starting new friendships with classmates you did not know in high school.

Experience a new monthly metaphysical fair in Pomona, welcoming the community with free entry and free parking. Costumes are encouraged to add a touch of festive fun. Explore intuitive guidance with The Persian Seer offering mythopoetic oracle readings, find rocks and crystals from Rough & Tumbled Gems, and see The Cryptic Company craft wire wrapped rings and necklaces while you wait. Connect with Vox Angelus Deus for alchemical transmissions from the Elohim, and visit Holistic Healers Community for incense, oils, tarot card decks, and channeled glimmers.

This free event is open to everyone and welcomes makes and models from every era, whether classic or modern. Registration is currently open to reserve a spot.

Explore the basics of Pilates in an introductory membership class with instructor Brittany K. The session focuses on core stability, better posture, greater flexibility, and healthy alignment through a gentle, total-body approach. Open to every fitness level, it can ease everyday discomfort, help prevent injuries, and build confidence in your movement.

Celebrate the season at a fifth annual community pumpkin patch welcoming all ages. Admission is free. Enjoy plenty of places for photos, complimentary crafts and games, plus free popcorn and extra activities on weekends. Browse a wide variety of fresh pumpkins and specialty gourds in many shapes, colors, and sizes, brought in from an Indian Reservation in New Mexico. Open daily.

Frosty’s Forest & Pumpkin Patch in Chino Hills offers free entry for this event, with several attractions included at no cost. Explore the 4-acre corn maze, unwind at the Corn Cob Beach, and follow a dedicated path for photo opportunities. Parking is complimentary and a shuttle is provided. Concessions will be open. Tickets can be purchased on site for inflatable rides, mechanical rides, carnival games, and animal attractions. Pony rides and the Haunted Harvest are not operating.

This free miniature painting workshop welcomes beginners and experienced painters alike. First-time participants receive paints, a brush, and a miniature to learn the basics. Seasoned hobbyists can enjoy laid-back in-store painting time, ideal for upgrading tabletop armies or giving board game minis a fresh look. All necessary supplies are provided.

Blue Palms Brewhouse hosts a lively trivia night powered by Trivia Tycoon, featuring a free to play, gamified format. Look for signature rounds such as Lightning Round, Oh My Word! with puzzles and scrambles, the Mindsweeper Round, and Hear Me Out with audio questions, plus more. Expect a friendly atmosphere where quick thinking and a bit of strategy make for a fun evening of brainy competition.

At Farmers Park, Lumen Experiences hosts a free Halloween movie on a massive LED screen paired with surround sound. Attendees often arrive early to pick up seasonal drinks and bites from the Packing District's international eateries, then relax on the lawn with all-ages favorites such as Beetlejuice, Casper, The Addams Family, and Hocus Pocus. Organizer and Anaheim resident Naeem Yeager launched this community gathering to offer neighbors a relaxed way to come together and enjoy a Halloween classic, with the hope it becomes a tradition. Complimentary parking is available in nearby garages by Anaheim City Hall and the Downtown Community Center, a short walk from the park.

A complimentary Zumba session in Santa Ana, Orange County invites newcomers to experience upbeat Latin rhythms and simple, follow-along choreography that works the whole body and supports cardiovascular fitness. Led by instructor Teo Reyes, the class is welcoming to all ages and fitness levels, with a friendly community atmosphere that can lift energy and ease midweek stress. Teo Reyes brings extensive teaching experience and a motivating approach designed to help participants leave feeling refreshed and accomplished. The free offer is limited to first-time attendees and applies to one class per person, and space is limited.

Explore Pilates in an introductory membership class led by instructor Brittany K. This low impact, full body session focuses on building core strength, encouraging better posture, increasing flexibility, and supporting overall alignment. Suitable for all fitness levels, it can help ease everyday aches, lower the risk of injury, and build confidence in how you move. The goal is to leave feeling stronger, more balanced, and energized.