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All Hands Ecology’s Cypress Grove Research Center

Tuesday, September 29, 2026
8:00 AM – 11:00 AM
Birding with David Lumpkin
Register HERE

Registration is required. Registration opens September 19th at 8AM.
Limit of 10 participants for this trip.

Join avian ecologist David Lumpkin, for a field trip to his work location, All Hands Ecology’s (formerly known as Audubon Canyon Ranch) Cypress Grove Research Center. All levels of birding enthusiasts are welcome on this easy two-mile walk.

Sightings on our walk to and along Tomales Bay at this time of year may include ocean birds if conditions are right, the occasional vagrant passerine, and an influx of interior breeders not seen in the summer. Other migrating shorebirds may be seen as well as the usual mix of coastal prairie species. Rain does not cancel.

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Earlier Event: September 27
Marin Tracking Club
Later Event: September 29
Hike with the Tuesday Irregulars