Today

Bay Area Family Fun: Tuesday, September 8, 2026

Rise and shine, Bay Area! Today, September 8th, brings warm fall weather and a fantastic lineup of family fun, from hands-on museum adventures to engaging library programs.

11 spots curatedUpdated Sep 8, 2026

Good morning, Bay Area families! Today, Tuesday, September 8th, ushers in another gorgeous fall day, perfect for enjoying the warm weather and a host of engaging activities.

Kick off your morning with a visit to one of our renowned children's museums, offering everything from interactive science to creative art stations. For our youngest explorers, special storytimes and lapsit programs provide delightful opportunities for early learning and connection.

As the day warms up, take advantage of the beautiful outdoors at inclusive playgrounds or serene redwood trails, ensuring a day full of discovery and fun for all ages.

Fall in the Bay Area — warm days, harvest festivals, and perfect outdoor weather.

Magazine order

Featured uses Phirky family appeal and guide fit. Distance uses your browser location only on this device.

Top picks

A curated starting point from Phirky's trusted family inventory.

Pick 1

Children's Creativity Museum

Children's Creativity Museum is a strong fit for What's Happening Today.

Make stop-motion animations, design video games, and record music — where art meets tech. Kids design video games, create stop-motion animations, record music, and build with LEGO in hands-on tech and art stations. Open-ended creative play keeps all ages engaged for hours.

Insider tip: Right next to the Yerba Buena Gardens playground and carousel. Combine for a full day.

Ages: Ages 2-12

Cost: $14 per person, free under 2

Address: 221 4th St, San Francisco, CA 94103

Order: Sorted by Phirky family appeal, then event date.

Open Maps Details

Pick 2

Tree Urchins Outdoor Preschool

Tree Urchins Outdoor Preschool is a strong fit for What's Happening Today.

Combines physical play, nature discovery, and unstructured learning—everything preschoolers need in one program. Outdoor preschool program where kids ages 2-5 explore nature, build forts, and learn hands-on skills in the park. Children develop confidence through climbing, digging, and discovering plants and wildlife in a supervised

Insider tip: Dress kids in layers and bring a change of clothes; outdoor play means dirt is part of the curriculum.

Ages: Ages 2-5

Cost: Paid

Order: Sorted by Phirky family appeal, then event date.

Open Maps Details

Pick 3

Children's Discovery Museum of San Jose

Children's Discovery Museum of San Jose is a strong fit for What's Happening Today.

This museum is a favorite for its engaging and educational exhibits tailored for young children, making learning fun. Kids splash in the water play area, create art, explore bubbles, and role-play in a kid-sized San Jose streets replica. Bring a change of clothes for messy, engaging hands-on discovery.

Insider tip: Bring a change of clothes for the water play area to ensure your little ones can enjoy all the exhibits.

Ages: Ages 0-8

Cost: $16 per person, free under 1.

Address: 180 Woz Way, San Jose, CA 95110

Order: Sorted by Phirky family appeal, then event date.

Open Maps Details

Pick 4

California Academy of Sciences

California Academy of Sciences is a strong fit for What's Happening Today.

This museum offers a unique combination of an aquarium, planetarium, and natural history exhibits that fascinate both kids and adults. Kids explore penguins, touch stingrays, walk through a 4-story rainforest, and watch the planetarium show under one roof. Plan 3-4 hours for aquarium, natural history exhibits, and interactive science

Insider tip: Purchase tickets online in advance to save time and money, especially for busy weekends.

Ages: Ages 0-17

Cost: $42 adult, $32 child (4-11), free under 4. Quarterly free community days available.

Address: 55 Music Concourse Dr, San Francisco, CA 94118

Order: Sorted by Phirky family appeal, then event date.

Open Maps Details

Pick 5

Exploratorium

Exploratorium is a strong fit for What's Happening Today.

Families love the interactive exhibits that make learning about science fun and engaging for all ages. Kids explore 650+ interactive exhibits exploring science, art, and perception. The Tactile Dome and tinkering studio keep hands busy for hours.

Insider tip: Visit on a Thursday evening for discounted admission and fewer crowds.

Ages: Ages 3-16

Cost: $30 adult, free under 4. First Wed of month free for Bay Area residents.

Address: Pier 15, The Embarcadero, San Francisco, CA 94111

Order: Sorted by Phirky family appeal, then event date.

Open Maps Details

Pick 6

Bay Area Discovery Museum

Bay Area Discovery Museum is a strong fit for What's Happening Today.

Families enjoy the diverse indoor and outdoor exhibits designed specifically for young children, fostering exploration and creativity. Kids explore hands-on art studios, imaginative outdoor playgrounds, and interactive exhibits designed for toddlers through early elementary. Stunning Golden Gate Bridge views make it a standout Bay Ar

Insider tip: Bring a picnic to enjoy on the scenic grounds, and visit during weekdays for smaller crowds.

Ages: Ages 0-8

Cost: $17 per person, free under 1. First Wed free for Marin residents.

Address: 557 McReynolds Rd, Sausalito, CA 94965

Order: Sorted by Phirky family appeal, then event date.

Open Maps Details

More options to compare

Additional picks that can work depending on location, timing, and energy level.

Pick 1

Mitchell Park & Magical Bridge Playground

Mitchell Park & Magical Bridge Playground is a strong fit for What's Happening Today.

Parents love this inclusive playground that caters to children of all abilities, ensuring everyone can have fun together. Kids play on innovative, fully accessible playground structures including wheelchair swings and sensory areas. Free park with sports fields and library nearby.

Insider tip: Go during off-peak hours on weekdays to enjoy the playground with fewer crowds.

Ages: Babies to tweens

Cost: Free

Address: 600 E Meadow Dr, Palo Alto, CA 94306

Order: Sorted by Phirky family appeal, then event date.

Open Maps Details

Pick 2

Upper Pete Siemens Trail and Redwood Springs Loop

Upper Pete Siemens Trail and Redwood Springs Loop is a strong fit for What's Happening Today.

Shaded trails and moderate terrain make this accessible for kids of various ages and abilities while delivering real wilderness magic. Explore towering redwoods on shaded, moderate trails through Bear Creek Redwoods Preserve. Kids discover forest wildlife, giant trees, and natural springs while staying cool under the canopy—perfect for families seeking

Insider tip: Start early to beat crowds, bring a backpack carrier for younger kids who may tire, and pack water—the shade keeps it cool but the hike is still active.

Ages: Ages 3-12

Cost: Parking is limited but FREE.

Address: Los Gatos, CA

Order: Sorted by Phirky family appeal, then event date.

Open Maps Details

Pick 3

Tiny Tuesday

Tiny Tuesday is a strong fit for What's Happening Today.

Perfect low-pressure introduction to nature for very young kids with a dedicated caregiver present. Themed exploration sessions for toddlers and preschoolers with a caregiver. Kids discover insects, spiders, and wildlife through hands-on play in a protected outdoor setting. Monthly special events held outside regular h

Insider tip: Arrive early to avoid crowds, and bring a small backpack with water and snacks for your little one.

Ages: Ages 2-5

Cost: Unknown

Order: Sorted by Phirky family appeal, then event date.

Open Maps Details

Pick 4

Baby Bouncers Lapsit for Prewalkers

Baby Bouncers Lapsit for Prewalkers is a strong fit for What's Happening Today.

Perfect for pre-walkers to develop language skills and bond with caregivers through music and movement in a calm library setting. Lapsit program for non-walkers up to 12 months. Babies sit on caregivers' laps while experiencing traditional nursery rhymes, bounces, body movements, and songs designed to build early literacy and bonding.

Insider tip: Arrive early for best seating and arrive in time for the full program—baby classes follow predictable rhythms that soothe babies.

Ages: Ages 0-1

Cost: Free

Order: Sorted by Phirky family appeal, then event date.

Open Maps Details

Pick 5

Bilingual Mandarin Family Storytime / 中英雙語故事時間

Bilingual Mandarin Family Storytime / 中英雙語故事時間 is a strong fit for What's Happening Today.

Perfect for introducing Mandarin to young kids in a playful, low-pressure setting while building early literacy skills. 30-minute bilingual storytime blending English and Mandarin through picture books, songs, finger plays, and movement activities. Kids absorb language naturally while singing, dancing, and acting out stories together.

Insider tip: Arrive 5 minutes early to secure a good spot on the carpet—these fill up fast.

Ages: Ages 2-5

Cost: Free

Address: Sacramento, CA

Order: Sorted by Phirky family appeal, then event date.

Open Maps Details

Related guides

A little help planning your weekend

Outing plans, free finds and booking reminders for Bay Area families. Thursday newsletter; the last Thursday brings the Month Ahead edition. Free.

No spam. Unsubscribe anytime.

All guides

More Phirky guides

📅 What's happening today|🗓 This weekend's picks|📆 This month's guide|All guides →