Join us at Baldwin Park for a FREE, family-friendly event celebrating all things biking! Enjoy bike rodeos, safety demonstrations, interactive games, food trucks, ice cream, Bicycle BINGO, and fun activities for all ages. Don't miss the special Famil
Join naturalist Michael Marchiano for a photo introduction of fungi and mushrooms of Contra Costa County. See the array of beautiful shapes and colors of some of our local varieties. Learn some very basic mycology (the science of fungi) as well as le
Don't miss the FREE 2026 Harvest Festival. Since 2008, Community organizations have joined together at Rodgers Ranch to provide information about their groups, along with fun activities for children!
Learn how easy it is to make compost in your backyard from household food scraps, leaves and yard trimmings.
A FREE virtual home composting workshop will be offered on October 25 from 10:00 a.m. to 12:00 p.m. Practically anyone can learn to comp
What can we learn from the devastating January 2025 Los Angeles fires, and how can we use those lessons to better protect our communities?
Join us for an evening focused on the future of wildfire resilience, featuring a screening of the PBS documenta
