Visit the Children’s Museum for our Annual Kid-friendly Halloween Event! FUNtazmagoria at the Children’s Museum is the #1 Halloween event for kids! Stop by the Children’s Museum for kid-friendly, spooky (but not scary) fun. We invite children, families and caregivers to join us for some Halloween themed attractions and hands-on activities.

Friday, October 24 | 4:00pm – 8:00pm
Saturday & Sunday, October 25 & 26 |
10:00am – 2:00pm
*Friday: Museum Closed 9am to 3pm, prior to event. *Saturday & Sunday Only: Museum Open 9:00am to 4:00pm, Event Activities 10:00am to 2:00pm
Get ready for an unforgettable experience at the Children’s Museum’s annual FUNtazmagoria event! This one-of-a-kind seasonal celebration is perfect for families, offering a blend of spooky fun that’s spooky not scary. Step into our Mad Scientist Lab for a walk-through adventure filled with electrifying interactive experiments. Don’t forget to say hello to our resident Mad Scientists as you explore!
Hours
Join us on:
Admission
| Infants 11 months and younger | FREE Admission |
| Adults and children | $24 |
| Museum members | $12 |
| Discounted Admission available for Seniors, Military, Teachers | $21 |
| WIC/MediCal beneficiaries | $12 |
| EBT beneficiaries | $6 |
The Children’s Museum of Sonoma County accepts cash, check, Visa, MasterCard, Discover, and American Express.
*Please call us or speak to our Front Desk regarding discounts
🎃 *NEW* Family FUNtaz Night at the Children’s Museum 🎃

Get ready for a night of spooktacular fun at the Children’s Museum of Sonoma County! Family FUNtaz Night, Friday, October 24, 4pm to 8pm is the perfect way to kick off Halloween weekend with thrills, giggles, and plenty of memory-making.
✨ Here’s what’s brewing:
- 🍺 Tasty brews from Cooperage Brewing Company and 🍷 Local wines for the grown-ups (available for purchase)
- 🍔 Delicious eats from local food trucks (available for purchase)
- 🎶 Rockin’ tunes from the School of Rock House Band
- 🎨 Hands-on spooky crafts, creepy science experiments, and silly surprises from our classic FUNtazmagoria weekend
- 👻 Costumes encouraged—kids, parents, and even grandparents, come dressed in your Halloween best!
Bring the whole family for a magical evening of pumpkins, potions, music, and mayhem. It’s Halloween fun like only the Museum can do!
FUNtazmagoria Frequently Asked Questions
All proceeds from signature events like FUNtazmagoria go toward supporting our mission to inspire curiosity and creativity through joyful, transformative experiences. Fundraisers at the Children’s Museum allow us to offer programs like our Museum Access Program, as well as allow us to function as a valuable community resource.
We’re thrilled to introduce a new addition to the Children’s Museum of Sonoma County: the Serenity Room, generously sponsored by Kaiser Permanente!
Opening in Spring 2026, the Serenity Room is a dedicated, welcoming space designed for nursing caregivers, bottle-feeding, and children who may need a moment of calm during their visit.
While the permanent Serenity Room is under construction, families can get an early look at what’s to come during our FUNtazmagoria event in October 2025!
Visit the Kaiser Permanente Family Support Tent, a cozy pop-up version of the Serenity Room, featuring:
- Comfortable seating for feeding and nursing
- A calming space for little ones

Early FUNtazmagoria Sponsors:


Join Our Volunteer Team!
We welcome volunteers from all backgrounds to be part of the magic at the Children’s Museum! Whether you’re setting up bubble machines, crafting event-themed art, or bringing playful experiences to life, there’s a role for everyone to spark creativity and joy. Come share your skills and have fun while making a difference!
Please contact us with your availability:
volunteers@cmosc.org
Thank You!
Make sure to “like” our Facebook page for updated information!














