We did it! Actually, YOU did it!

With your amazing support, the Children’s Museum of Sonoma County met our fundraising goal for the COVID-19 appeal. On behalf of the CMOSC Team, thank you!

Closed Temporarily

Beginning March 12, 2020

We invite you to use our website as a family resource; we will continually share information, safety practices, and fun suggestions for at-home play.

Click here for our online learning resources >

Please consider helping CMOSC get through this challenging time with a gift today.

events / the great train days

The Great Train Days

If you love trains, then you won’t want to miss this very special event. 

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Become a member and inspire curiosity and creativity every day of the year! Embrace the power of learning through play with joyful and transformative experiences, programs, and exhibitions daily at the Children’s Museum. Make a meaningful difference for all children by investing in a membership.

Learn all about the perks of membership with us

card for childrens museum of sonoma county

Ignite Your
Child’s Imagination

From programs to camps, The Children’s Museum of Sonoma
County provides hands-on, interactive exhibits and activities in a
safe environment that are custom designed for families with children
aged ten years old and younger.


Jun 2


9:00am – 4:00pm
Jun 3

Wacky Wednesday

2:30pm – 3:30pm
Jun 5

Toddler Playdate

10:00am – 11:00am