Events

Fun, free, and healthy: 511 Contra Costa’s Winter Walk Challenge will get you outside and on the move. Sign up and receive a fun new challenge each Monday from January through March. Completing challenges enters you in weekly drawings for $20 Amazon

Join Master Gardener John Fike as he provides a snapshot image of the fascinating insect populations that exist under the leaves, in the soil and in the air around us. Insect pests (bad bugs) that commonly occur in our area are shown along with the b

Discover opportunities for engagement with solutions to the climate crisis for students, faculty, industry, and local government. Climate Solutions Now elevates the climate work being done in education and communication, policy development, technolog

The Green Movie Night series presents a screening of the powerful documentary, "Alaska Gold."

The Bristol Bay region of southwest Alaska is home to the last great wild sockeye salmon fishery in the world. It’s also home to enormous mineral deposits e

Michael Marchiano returns with fascinating stories and information about the plant and animal life around this area. He begins this year’s series with photos and information about the beautiful wildflowers found on Mt. Diablo.

REGISTER HERE

The tomato plant sale is back! The Contra Costa Master Gardeners will have many varieties of seedlings for you to take home and grow.

• 70+ varieties of tomatoes, plus peppers, eggplants, squash and more
• All plants are $4.00
• All sales are Visa, Master

Learn how to fix your stuff! Ripped jeans? Cracked screen? Broken blender? 

Repair coaches will be available to help attendees not only fix their item but also learn the skills to make their own repairs in the future!

Register the item you would li