COMPOST HUB: Zero Waste Sonoma

PLEASE NOTE: The Compost Hub at the Children’s Museum is CLOSED indefinitely after May 31, 2026, to make room for Museum Expansion.

The Children’s Museum partners with Zero Waste Sonoma to offer a weekly free Compost Hub!

The Children’s Museum is excited to partner with Zero Waste Sonoma as a Compost Hub for the Community. The compost is certified USDA organic, OMRI listed, CDFA listed, and is produced from local facilities that process material collected from residential green carts. The compost does not contain biosolids or manure. Compost is usually delivered in bulk, and residents are asked to bring their own containers and shovels.

Compost Hub Open to the Public: Tuesdays Weekly, 9:00am – 12:00pm

Compost Site at Back Lot of Children’s Museum

DISCLAIMER: The compost is available for free, on a first-come, first-served basis, “as is” and with all faults. Zero Waste Sonoma makes no warranty or guarantee, either express or implied, that the compost will be effective, useful, or safe in any manner. You are participating at your own risk. People will load compost into their vehicles using shovels and other equipment and cars will frequently stop. Please drive slowly and proceed with caution.

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It’s Time to Expand Where Wonder Begins

The Children’s Museum is proud to announce a new major expansion, doubling the footprint of indoor space. More Room for Wonder. More Room for Every Child.

Unlock the Potential in Every Child! Opening 2028.

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