Secrets of the Oak Woodlands
May 31, 2026 | Time: 2:30–4:00 PM
Walnut Creek Main Library, 1644 N. Main Street
Join Kate Marianchild for a captivating, visually rich exploration of California’s oak ecosystems — home to more biodiversity than any other ecosystem in North America.
• Engaging visuals
• Surprising ecological insights
• Memorable storytelling finale
Hosted by the Walnut Creek Open Space Foundation
Registration required—reserve your seat today