Museum News

We are so excited to welcome everyone back to the Museum on one of the most special days of the year – Halloween! There are all sorts of fun activities...

Check out this great photo gallery from our train days event! Great Train Days at the Sonoma County Children’s Museum Source: The Press Democrat, July 27, 2019

Annual event gives families chance to play in snow, support Children’s Museum A chance to frolic in snow in Santa Rosa was so enticing for the hundreds of kids and...

Sophia, 4, was having trouble sleeping. She was temperamental and short with her younger brother, Gregory. She refused to sleep alone and would wake up afraid. Olivia, 7, was having...

Check out our list of science speakers who have visited the Children’s Museum! Sep 2015: The Garden Menagerie, Frederique Lavoipierre Explore the world of garden insects with Frederique Lavoipierre in...

Capital Campaign completed! The Children’s Museum of Sonoma County (CMOSC) has completed an $8.3 million capital campaign, thanks to a closing gift by the Ratto family of Santa Rosa Read...

The Children’s Museum of Sonoma County (CMOSC) is pleased to announce the installation of new Board members to the Executive Committee.  Board president Mark Dolan completes his 3rd term of...