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Our Philosophy

At the Children's Museum of Sonoma County, we believe summer is for fun, exploration & discovery. Summer camps should be full of immersive, hands-on activities and learning opportunities that encourage children to challenge themselves and that mix learning with joy and play.

Summer Camp 2019

This summer, Wonder Camp is a perfect thematic mix of art and science projects along with terrific group activities geared for 5 - 8 year-olds. Campers experience a variety of different activities ranging from science, technology, engineering, art, music, drama and more. Each day of camp is tailored to what inspires campers individually! At the end of each week, parents and caregivers are invited to an open house, performance or art show. Summaries of the week’s activities will be emailed weekly to keep parents and caregivers up-to-date on the fun, too!

Sign up for one week or more – each week is a different mix guaranteed to delight and inspire your young scientist, engineer, pirate, explorer or artist.

See a sample weekly camp schedule >

June 10 -August 9, 2019


5 - 8


All camp sessions are Monday - Friday

Wonder Camp: 9am - 3pm

Early care: 8am - 9am
After care: 3pm - 4pm


*All registrations will be verified for current membership status
**Multiple discounts cannot be applied

Regular Pricing

Enroll between
March 25 - Aug 5, 2019

$350.00/week — Non-members
$330.00/week — Members
$10.00/day — Early care
$10.00/day — After care

Early Bird Pricing**

Enroll between
February 11 - March 24, 2019

$325.00 — Non-members
$305.00 — Members
$10.00/day — Early care
$10.00/day — After care

Multi-session discounts

March 25 - Aug 5, 2019

$330.00/week — Non-members
$310.00/week — Members
$10.00/day — Early care
$10.00/day — After care

CMOSC Wonder Camp T-shirts: $10

A perfect keepsake of your child's week at Wonder Camp. This t-shirt is made locally, discounted from our retail shirts, and designed specifically for our Wonder Camp! Each week, campers will decorate their shirt to make it their own. Back of shirt says "Wonder Camper."


A limited number of Summer Camp Scholarships are available. Scholarships are awarded based on financial need, or by explanation/demonstration of a need.

Scholarship applications for ALL Wonder Camp sessions are due by April 19, 2019. Scholarships will be chosen via lottery and you will be informed by April 26, 2019


  • All Santa Rosa Camp scholarship spaces have been disbursed, if spaces become available, we will notify the next applicant on the waitlist.

  • We are still accepting applications for the Sonoma Wonder Camp sessions

Apply for a scholarship >


Each camp has a 2:7 (at most) ratio of adults to children. Our camps are facilitated by teachers, early childhood education professionals, and individuals with experience teaching camps. 

Each camp group remains the same through the week, and will do the same activities. The only difference between the two groups is who they are in the camp with. If your child would like to be in the same camp as a friend, please make sure you check with your friend and register for the same camp - we cannot guarantee any switching during the week.



Payment of camp fees are due in full upon registration.We only take credit card payment through our online registration system or over the phone. We will accept payment by check in-person or by mail.

Registration Changes & Cancellation Policies

  • $5 administrative fee for any registration changes at any time

  • $50 cancellation fee per session: Workshop fees are refundable or transferable, minus the cancellation fee of $50, if requested up to 3 weeks before the start of the session in which your child is enrolled

  • No refunds or credits will be given within 3 weeks of workshop date

  • If you want to make changes to your registration, please contact for assistance. 

  • You can login to your Active account at anytime to check your registration status, register for additional sessions, purchase a camp t-shirt, and pay your balance.

  • The Children’s Museum of Sonoma County reserves the right to cancel workshops not fully enrolled and will issue full refunds in such cases.

Full Camp Policies & Guidelines >

M had a WONDERFUL experience. Great activities and the counselors were kind, attentive, engaged and highly qualified. I highly recommend this camp.