Hello, I'm Children's Museum of Sonoma County.

The Children’s Museum of Sonoma County (CMOSC) was founded in 2005. Rooted in current early childhood research​,​ CMOSC engages children in joyful discovery experiences that develop foundational skills​,​ create lasting memories​,​ and spark a lifelong love of learning. Designed for children and their caregivers​,​ the Children’s Museum’s experiential exhibits emphasize hands-on engagement and learning through play with a focus on art​,​ nature​,​ and science.