Family events in Sunnyvale, CA

A free storytime led by Sunnyvale Library and Recreation Services staff takes place in the all-inclusive Magical Bridge Playground. Families and individuals of every age and ability can enjoy listening to a story together in this inclusive setting.

A Park Ranger leads a wildlife tracking class at McClellan Ranch Preserve. Learn how to recognize animals by the footprints and other signs they leave behind, and practice interpreting patterns on the trail like reading a story in the ground. Wear sturdy walking shoes and long pants that you do not mind getting dirty. Registration is required for all attendees, and children must be accompanied by an adult.

Enjoy an outdoor showing of The Wild Robot at Serra Park as part of the Sunset Movie Series. Bring a lawn chair and some cozy blankets, along with your passion for movies, for a relaxed evening under the stars. Look forward to activities and snacks before the screening, then settle in as the film begins.

Cupertino Parks and Recreation presents a free outdoor Movies in the Park screening of Goat at Creekside Park. This PG film from 2026 runs 1 hour and 40 minutes. Settle in with a blanket or lawn chair for a relaxed summer evening with the community. The story follows Will, a small goat who gets an extraordinary shot to play pro roarball, pushing past teammate doubts and fierce competition to prove that determination can rival size.

The Ohlone College Flea & Community Market pairs treasure hunting with a Cars & Coffee gathering for a lively, community focused day. Shoppers can browse an array of small businesses and neighborhood sellers offering garage sale finds, handcrafted goods, distinctive jewelry, vintage pieces and collectibles, toys and games, clothing, skincare, local treats, rare plants, furniture, tools, and more. Car enthusiasts will find a free, family friendly meet hosted with Ohayo Roadsters, featuring a wide range of vehicles along with plenty of conversation over coffee. Families can enjoy a free kids zone with a bouncy house, craft activities, and lawn games, and live music by the Mission Gold Nugget Jazz Band adds to the upbeat atmosphere. Complimentary parking is available during the event.

An in-person open house showcases toddler, preschool, TK, and afterschool programs designed to support working families. Tour the classrooms, meet the caring team, and learn about a whole-child approach that provides outstanding early learning and care in a secure, nurturing setting with skilled and compassionate educators. The event features music and movement with Chiquy, face painting, mehendi art, and an orientation. Special open house discounts are available.

The Throne Card Show is a two-day card and collectibles event in San Jose featuring 140+ vendor tables. Browse sports cards, Pokémon, and other TCG items, with plenty of opportunities to buy, sell, and trade, plus giveaways throughout the weekend. The show is family-friendly, with kids under 12 free when accompanied by a paying adult.

Discover adoptable dogs at Petco, where friendly pups are ready to meet potential families and settle into a forever home. No appointment is required, and you can also arrange in advance through the rescue’s website to meet a specific dog so your chosen companion will be available. Every dog comes with medical records and has received thorough veterinary care, including vaccinations, deworming, flea and tick prevention, microchipping, and spay or neuter surgery. Adoption fees vary by dog and start at $250, and they are treated as partially tax-deductible donations that help support care for more than 500 dogs. For details, call or text 888.508.8943.

Children with prior tennis experience can build on their foundation in this intermediate class for ages 6 to 8. In a positive and motivating setting, young players rotate through high-energy drills, rally practice, and game-based learning to boost consistency, footwork, coordination, and overall court awareness. Each session focuses on steady progress and confidence while keeping the experience playful and engaging. Membership with Euro School of Tennis offers benefits that include priority access to classes, special pricing, the option to place a hold on a membership when needed, and convenient automatic payments.

Part of Niles’ free, family-friendly concert series, this show features Jinx Jones and the Kingtones, a local favorite delivering energetic rockabilly at the historic Niles Town Plaza. Families are welcome, and guests may bring lawn chairs and blankets for a more comfortable experience.

At Hyatt Regency Santa Clara, this event features a live performance by Mega Ran, with hundreds of arcade and pinball machines set to free play alongside retro consoles. It also includes raffles, panels, tournaments, vendors, a full rock band game setup, and additional live music.

Power Week 10 is a tennis camp for players ages 8 to 17 (co-ed) with UTR ratings of 2.5 to 4.5. It’s focused on serious, collegiate-style training in a competitive but supportive setting, with lots of high-quality touches, conditioning, mental skills, and tactical work. Daily activities include performance training and drills, a nutrition break, and match play plus skills development. Coaches from Eagle Fustar Tennis Academy will lead the program, and an online evaluation is included.

This volunteer session at Shinn Park welcomes participants 14 and older. High school students can receive service-learning hours during summer break.

Bring your little ones for STEM Storytime, a toddler-friendly program for children ages 1 to 3 and their caregivers. The session will be held in the Library Program Room, and there is no registration required. Space is limited, and doors will close once the room is full.

Bookasaurus staff hosts a weekly storytime open to all ages, featuring readings of a new book along with a staff favorite.

A play group for two-year-olds meets weekly on Thursdays at Portal Park.

Come make cards and bracelets for kids and seniors. Many of the cards will be delivered to hospitals to help put a smile on the receiver’s face, with most going to pediatric children. This program is for grades K to 12 and will be held in the Library Program Room. No registration is required, but space is limited, and the doors will close when the room is full.