Karl Weis coordinates our twice monthly bird walks which usually take place on the 2nd and 4th Friday of each month.
Contact Karl for additional information. If you are interested in volunteering to lead one or more of these walks, contact Karl, because he LOVES volunteers to lead BONUS walks to new and/or unusual areas.

Also be sure to check out our monthly Field Trips.

Don’t Miss an Event – Subscribe to the SBAS events calendar, learn how on this page.

Click on an event title below for full details on that  event.

Weather conditions can necessitate changes to or cancelation of any trip.
Prior to attending any bird walk or field trip, please check the specific event page for directions and event updates.

  • Friday Bird Walk: Rocky Nook Park
    Friday Bird Walk: Rocky Nook Park
    Friday, October 9, 2026, 8:30 am - 10:30 am

    Rocky Nook Park is a lovely oak woodland studded with tall sycamores trees. Mission creek runs along the eastern edge making this park a great riparian habitat where vagrants often are found.






  • Friday Bird Walk: Toro Canyon Park
    Friday Bird Walk: Toro Canyon Park
    Friday, October 23, 2026, 8:30 am - 10:30 am

    Toro Canyon Park is an oak woodland with chaparral foothills. Opportunities abound for a varied assortment of birds in this area.