Mount Diablo Families

Things to Do with Kids

Fun for kids 5 and up — classes, parks, events, and more around Diablo Valley.

Updated July 13, 2026

This week's weather · It's a dry week ahead with no rain in sight — perfect for hitting outdoor farmers' markets, park events, and that circus show at the library.

Summer in Diablo Valley means there's always something fun happening for kids — from hands-on nature camps to library programs, art studios, and free outdoor events. Whether you're filling a weekday or planning a weekend adventure, there's plenty to keep the crew happy.

Featured this week

Wonderful Wednesdays: Slim Chance Circus Variety Show

Wonderful Wednesdays: Slim Chance Circus Variety Show

📍Clayton Library🕐Wed, Jul 15 · 2:00 PM· Kids 5+, ToddlersFree

A circus variety show at the library? Yes please — Slim Chance brings juggling, comedy, and wow-factor fun for the whole family.

Walnut Creek Model Railroad Society Train Show

Walnut Creek Model Railroad Society Train Show

📍2751 Buena Vista Ave, Walnut Creek, CA 94597, USA🕐Sat, Jul 18 · 11:00 AM· AllPaid

Train-obsessed kids will love this weekend show featuring detailed model railroads — a surprisingly delightful free outing in Walnut Creek.

Legos & Listening

Legos & Listening

📍Danville Library🕐Tue, Jul 14 · 4:00 PM· Kids 5+, ToddlersFree

Kids read aloud to a patient, non-judgmental dog — a sweet confidence-builder that kids actually look forward to.

This week

The Library Wellness Team

The Library Wellness Team

📍Concord Library🕐Mon, Jul 13 · 10:00 AM· AllFree
Paws to Read

Paws to Read

📍Orinda Library🕐Mon, Jul 13 · 3:00 PM· Kids 5+Free
Paws to Read

Paws to Read

📍Orinda Library🕐Mon, Jul 13 · 3:15 PM· Kids 5+Free
Paws to Read

Paws to Read

📍Orinda Library🕐Mon, Jul 13 · 3:30 PM· Kids 5+Free
Paws to Read

Paws to Read

📍Orinda Library🕐Mon, Jul 13 · 3:45 PM· Kids 5+Free
Drop-In Tech Help (Concord)

Drop-In Tech Help (Concord)

📍Concord Library🕐Mon, Jul 13 · 4:00 PM· AllFree
Stuffed Animal Sleepaway Camp

Stuffed Animal Sleepaway Camp

📍Martinez Library🕐Tue, Jul 14 · 12:00 AM· Kids 5+, ToddlersFree
Thought Balloon Art Studio - Art Summer Camp – Morning Session (Week of July 14)

Thought Balloon Art Studio - Art Summer Camp – Morning Session (Week of July 14)

📍670 Gregory Ln, Pleasant Hill, CA 94523, USA🕐Tue, Jul 14 · 9:00 AM· Kids 5+Paid
The Library Wellness Team

The Library Wellness Team

📍Concord Library🕐Tue, Jul 14 · 10:00 AM· AllFree
Concord Farmers' MarketOutdoor

Concord Farmers' Market

📍2175 Willow Pass Rd., Concord, California🕐Tue, Jul 14 · 10:00 AM· All AgesFree
Thought Balloon Art Studio - Art Summer Camp – Afternoon Session (Week of July 14)

Thought Balloon Art Studio - Art Summer Camp – Afternoon Session (Week of July 14)

📍670 Gregory Ln, Pleasant Hill, CA 94523, USA🕐Tue, Jul 14 · 1:00 PM· Kids 5+Paid
Tech Help: Lafayette Library

Tech Help: Lafayette Library

📍Lafayette Library🕐Tue, Jul 14 · 2:00 PM· AllFree
Read to a Dog

Read to a Dog

📍Lafayette Library🕐Tue, Jul 14 · 2:15 PM· Kids 5+Free
Legos & Listening

Legos & Listening

📍Danville Library🕐Tue, Jul 14 · 4:00 PM· Kids 5+, ToddlersFree
Paws to Read

Paws to Read

📍San Ramon Library🕐Tue, Jul 14 · 5:30 PM· Kids 5+Free
Keith Miles Music & Smiles

Keith Miles Music & Smiles

📍Pleasant Hill Library🕐Tue, Jul 14 · 6:30 PM· All, Kids 5+, ToddlersFree
Bay Area Wildlife

Bay Area Wildlife

📍Lafayette Library🕐Wed, Jul 15 · 1:00 PM· AllFree
I Heart After School Art

I Heart After School Art

📍Pleasant Hill Library🕐Wed, Jul 15 · 1:30 PM· Kids 5+Free
Wonderful Wednesdays: Slim Chance Circus Variety Show

Wonderful Wednesdays: Slim Chance Circus Variety Show

📍Clayton Library🕐Wed, Jul 15 · 2:00 PM· Kids 5+, ToddlersFree
San Ramon LEGO® Club

San Ramon LEGO® Club

📍San Ramon Library🕐Wed, Jul 15 · 4:00 PM· Kids 5+Free
Paws to Read

Paws to Read

📍Danville Library🕐Wed, Jul 15 · 4:00 PM· Kids 5+Free
Games Galore

Games Galore

📍Walnut Creek Library🕐Wed, Jul 15 · 4:00 PM· Kids 5+, ToddlersFree
Summer Reading Art with Mr. Abe!

Summer Reading Art with Mr. Abe!

📍Ygnacio Valley Library🕐Wed, Jul 15 · 4:00 PM· All, Kids 5+, TeensFree
Paws to Read

Paws to Read

📍Danville Library🕐Wed, Jul 15 · 4:30 PM· Kids 5+Free
Computer Docent Help at Martinez Library

Computer Docent Help at Martinez Library

📍Martinez Library🕐Thu, Jul 16 · 10:00 AM· AllFree
Hang out and Draw

Hang out and Draw

📍Orinda Library🕐Thu, Jul 16 · 2:00 PM· Kids 5+, ToddlersFree
Computer Help (Moraga Library)

Computer Help (Moraga Library)

📍Moraga Library🕐Thu, Jul 16 · 4:00 PM· AllFree
Gardening with Lori: From Garden to Kitchen

Gardening with Lori: From Garden to Kitchen

📍Moraga Library🕐Thu, Jul 16 · 4:00 PM· Kids 5+Free
Music and Market : Zepparella – All-Female Zeppelin Tribute

Music and Market : Zepparella – All-Female Zeppelin Tribute

📍2175 Willow Pass Rd, Concord, CA 94520, USA🕐Thu, Jul 16 · 6:30 PM· All AgesFree
Diablo Valley Farmers' Market at ShadelandsOutdoor

Diablo Valley Farmers' Market at Shadelands

📍North Wiget Ln &, Mitchell Dr, Walnut Creek, CA🕐Sat, Jul 18 · 9:00 AM· All AgesFree
Pleasent Hill Farmers' MarketOutdoor

Pleasent Hill Farmers' Market

📍100 Gregory Ln, Pleasant Hill, CA🕐Sat, Jul 18 · 9:00 AM· All AgesFree
San Ramon Farmers' MarketOutdoor

San Ramon Farmers' Market

📍6000 Bollinger Canyon Rd, San Ramon, CA🕐Sat, Jul 18 · 9:00 AM· All AgesFree
Danville Farmers' MarketOutdoor

Danville Farmers' Market

📍205 Railroad Ave., Danville, California🕐Sat, Jul 18 · 9:00 AM· All AgesFree
Paws to Read - Saturday

Paws to Read - Saturday

📍Orinda Library🕐Sat, Jul 18 · 10:30 AM· Kids 5+Free
Paws to Read - Saturday

Paws to Read - Saturday

📍Orinda Library🕐Sat, Jul 18 · 10:45 AM· Kids 5+Free
Makers Market Outdoor Market

Makers Market Outdoor Market

📍Broadway Plaza🕐Sat, Jul 18 · 11:00 AM· All
Walnut Creek Model Railroad Society Train Show

Walnut Creek Model Railroad Society Train Show

📍2751 Buena Vista Ave, Walnut Creek, CA 94597, USA🕐Sat, Jul 18 · 11:00 AM· AllPaid
Paws to Read - Saturday

Paws to Read - Saturday

📍Orinda Library🕐Sat, Jul 18 · 11:00 AM· Kids 5+Free
Paws to Read - Saturday

Paws to Read - Saturday

📍Orinda Library🕐Sat, Jul 18 · 11:15 AM· Kids 5+Free
Read to a Dog

Read to a Dog

📍Martinez Library🕐Sat, Jul 18 · 12:00 PM· Kids 5+Free
Computer Help (Moraga Library)

Computer Help (Moraga Library)

📍Moraga Library🕐Sat, Jul 18 · 1:00 PM· AllFree
Cool Summer Jazz

Cool Summer Jazz

📍San Ramon Library🕐Sat, Jul 18 · 2:00 PM· AllFree
Lego Builders Club

Lego Builders Club

📍Pleasant Hill Library🕐Sat, Jul 18 · 2:00 PM· All, Kids 5+Free
Walnut Creek Downtown Farmers MarketOutdoor

Walnut Creek Downtown Farmers Market

📍1799 Locust St, Walnut Creek, CA🕐Sun, Jul 19 · 9:00 AM· All AgesFree
Martinez Farmers' MarketOutdoor

Martinez Farmers' Market

📍700 Main St., Martinez, CA🕐Sun, Jul 19 · 9:00 AM· All AgesFree
Orinda Farmers' MarketOutdoor

Orinda Farmers' Market

📍14-24 Orinda Way, Orinda, CA🕐Sun, Jul 19 · 9:00 AM· All AgesFree
Walnut Creek Model Railroad Society Train Show

Walnut Creek Model Railroad Society Train Show

📍2751 Buena Vista Ave, Walnut Creek, CA 94597, USA🕐Sun, Jul 19 · 11:00 AM· AllPaid
Pop Rocks

Pop Rocks

📍San Ramon Central Park Amphitheater🕐Sun, Jul 19 · 7:30 PM· AllFree
Take-and-Make Summer Reading Craft

Take-and-Make Summer Reading Craft

📍Lafayette Library🕐Mon, Jul 20 · 12:00 AM· Kids 5+, ToddlersFree
Lindsay Naturalist Full-Day Camp (Ages 6 – 9) 2026 — Session 3

Lindsay Naturalist Full-Day Camp (Ages 6 – 9) 2026 — Session 3

📍Lindsay Wildlife Experience, 1931 1st Ave, Walnut Creek, CA 94597🕐Mon, Jul 20 · 9:00 AM· Kids 5+Paid
Lindsay Naturalist Full-Day Camp (Ages 8 – 12) 2026 — Session 3

Lindsay Naturalist Full-Day Camp (Ages 8 – 12) 2026 — Session 3

📍Lindsay Wildlife Experience, 1931 1st Ave, Walnut Creek, CA 94597🕐Mon, Jul 20 · 9:00 AM· Kids 5+Paid
The Library Wellness Team

The Library Wellness Team

📍Concord Library🕐Mon, Jul 20 · 10:00 AM· AllFree
Farmer Arann's Fun Farm Songs

Farmer Arann's Fun Farm Songs

📍San Ramon Library🕐Mon, Jul 20 · 1:00 PM· Babies, Kids 5+, ToddlersFree
Paws to Read

Paws to Read

📍Orinda Library🕐Mon, Jul 20 · 3:00 PM· Kids 5+Free
LEGO® Club (Ygnacio Valley Library)

LEGO® Club (Ygnacio Valley Library)

📍Ygnacio Valley Library🕐Mon, Jul 20 · 3:00 PM· Kids 5+Free
Paws to Read

Paws to Read

📍Orinda Library🕐Mon, Jul 20 · 3:15 PM· Kids 5+Free
Paws to Read

Paws to Read

📍Orinda Library🕐Mon, Jul 20 · 3:30 PM· Kids 5+Free
Paws to Read

Paws to Read

📍Orinda Library🕐Mon, Jul 20 · 3:45 PM· Kids 5+Free
Drop-In Tech Help (Concord)

Drop-In Tech Help (Concord)

📍Concord Library🕐Mon, Jul 20 · 4:00 PM· AllFree

Coming up

Good anytime

Hap Magee Ranch ParkParks

Hap Magee Ranch Park

📍1025 La Gonda Wy

Hap Magee Ranch Park is a family favorite in Danville, featuring playgrounds for both younger and older kids, open grassy areas, picnic spots, walking trails, and a dog park. In the summer, children can cool off in the park’s popular splash pad and water play area, making it a perfect destination for warm-weather family outings.

Heather Farm ParkParks

Heather Farm Park

📍301 North San Carlos Drive, Walnut Creek, CA, USA

Heather Farm Park is a local favorite for families, with tons of space to play, explore, and unwind. There’s a great playground (including an all-abilities area), open fields, a pond, and easy trails for little legs. You’ll also find picnic spots, a dog park, and sports areas. It’s an easy go-to for a laid-back outing, whether you’re meeting friends or just getting the kids outside.

Larkey ParkParks

Larkey Park

📍2728 Buena Vista Ave, Walnut Creek, CA 94597, USA

A spacious 13-acre neighborhood park perfect for easy family outings. With separate playgrounds for ages 2–5 and 5–12, kids of all stages have space to play, while grown-ups can enjoy picnic areas, sports courts (tennis, basketball, volleyball), and peaceful trail connections. There’s a swim center, restrooms, and plenty of open space, plus dog-friendly paths (on leash). Whether you’re planning a picnic, playdate, or just some fresh air, it’s a solid go-to from dawn to dusk.

Lindsay Wildlife ExperienceAttractions

Lindsay Wildlife Experience

📍1931 1st Ave, Walnut Creek, CA 94597, USA
Closed today

Kids can get up close to rescued native California animals through interactive exhibits and live animal encounters. The museum is especially great for younger children, with hands-on learning areas, outdoor play spaces, and easy walking paths that make it an engaging outing for the whole family.

Playground as The OrchardsParks

Playground as The Orchards

📍2830 Ygnacio Valley Rd, Walnut Creek, CA 94598, USA

Small but fun playground with multiple climbing options, suitable for toddlers or slightly older kids.

Pleasent Hill LibraryAttractions

Pleasent Hill Library

📍2 Monticello Ave, Pleasant Hill, CA 94523, USA
Open until 20:00

Pleasant Hill Library is a great stop with kids. There’s a large, dedicated children’s area where little ones can spread out with books and activities, and a gated backyard space that’s perfect for a quick break to move around safely. Easy, low-key outing when you need something calm but engaging.

Pleasent Hill ParkParks

Pleasent Hill Park

📍147 Gregory Ln, Pleasant Hill, CA 94523, USA

An easy, reliable spot for a quick outing with kids. There’s a larger playground for older kids and a separate gated one for little ones, which is great when you don’t want to worry about them wandering off. Plenty of open grass for running around, plus good shade for warm days. It’s right next to the YMCA and the public swimming pool. Restrooms and parking are close by.

Pleasent Oaks ParkParks

Pleasent Oaks Park

📍2 Santa Barbara Rd, Pleasant Hill, CA 94523, USA

Pleasant Oaks Park is a family-friendly park in Pleasant Hill with a small playground that works well for both younger and older kids, plus plenty of open space to run around. The park is also popular for its multiple baseball and softball fields

Tilden Park Steam Train at the Redwood Valley RailwayAttractions

Tilden Park Steam Train at the Redwood Valley Railway

📍2481 Grizzly Peak Blvd, Orinda, CA 94563, USA
Closed today

All aboard for a classic East Bay adventure at the Redwood Valley Railway in Tilden Regional Park! Scenic ride through beautiful parkland that kids (and parents) love. Tickets are $4 each, or buy 5 tickets for $20. Tip: If you walk a bit further down into the valley past the main station, you’ll also find a small ride-on train that’s free to enjoy. It has shorter operating hours, so it’s worth checking early in your visit.

Walden ParkParks

Walden Park

📍2698 Oak Rd, Walnut Creek, CA 94597, USA

Situated by the Iron Horse Trail, Walden Park is a small but popular neighborhood park in Walnut Creek with playgrounds for both younger and older kids, open grassy areas, basketball courts, picnic tables, and a unique disc golf course. Lots of shaded spots make it great for a casual afternoon outing or scooter ride.

Tips

  • 💡

    Are most of these events free?

    Many library programs, farmers' markets, and outdoor concerts are free. Camps at Lindsay Wildlife and art studios like Thought Balloon have fees — check each event for details.

  • 💡

    What's a good pick for younger kids (ages 5–7)?

    The Backyard Bugs camp at Lindsay Wildlife and Paws to Read sessions at local libraries are great fits for the younger crowd — low-key, engaging, and easy on parents.

  • 💡

    Where can I find last-minute drop-in activities?

    Library programs like Lego Club, Hang Out and Draw, and Read to a Dog are typically drop-in friendly. Check your nearest Contra Costa County library branch for the week's schedule.

  • 💡

    Is there anything fun to do as a family on weekends?

    Yes! The Walnut Creek Model Railroad Show, Lego Builders Club, and free outdoor concerts and farmers' markets make for easy, low-stress weekend outings.

More ideas

Refreshed weekly from real local listings.