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. The Children’s Museum proudly supports the work of parents, caregivers, and educators in raising happy, healthy, and strong children. Since opening its doors in 2014, it has become a valuable cultural resource and destination for Sonoma County.