Saturday, July 18, 2026, 9 a.m. to 11 a.m.
Native Oak Workshop
1171 Horsemill Road, El Cajon, 92021
Cost: Free
Join an outdoor workshop in a living oak grove and learn about native California oaks and the vital role they play in our ecosystem. Explore the challenges facing oak populations today, and you'll have the opportunity to take home a native oak seedling to plant in your own yard.