« All Events Cheap Thrills Christmas Bird Count December 14 « The Ponds at Las Gallinas Sanitary District – San Rafael Protecting Biodiversity and Facilitating Landscape-scale Tidal Marsh Restoration: Management of Invasive Spartina in the San Francisco Estuary » Cheap Thrills CBC covering North Marin and extending into Southern Sonoma County. Contact Susan Kelly to volunteer: *protected email* Add to calendar Google Calendar iCalendar Outlook 365 Outlook Live Details Date: December 14 Event Category: Special Events ◄ Back to Field Trips