Learn about the wildflowers of Marin, their anatomy, and where to see them in our parks and preserves while crafting a Mother's Day corsage. This is a great opportunity to celebrate Mother Nature and the mothers in our lives! Appropriate for ages 6 to 9, though all ages are welcome. No pets (except service dogs) are allowed. Park entrance fee is waived. Space is limited; registration is required. Illness, adverse weather, or poor air quality may cancel; if in doubt, text or call (415) 435-9121 two hours before the event to confirm the status.