Saturday March 4, 2017 - 9:00 AM

Walks and workshops aimed at Beginning Birders are held twice a month on Saturdays. All workshops begin at 9am, followed by bird walks at 9:30am until noon. details...

Saturday March 11, 2017 - 8:00 AM

A bird walk for younger birders and any parents who want to attend at Westwood Hills Park from 8 a.m. to 10 a.m. details...

Sunday March 12, 2017 - 7:30 AM

Peter Colasanti, Marin Audubon member, will lead us on a tour of the Las Gallinas Ponds. Note that this is the first day of Daylight Savings. details...

Tuesday March 14, 2017 - 7:00 PM

Wildlife photographer John Comisky presents a photo essay on birds of New Zealand and Australia. This program is free and open to the public at the Florence Douglas Senior Center at 333 Amador Street in Vallejo. details...

Saturday March 18, 2017 - 9:00 AM

Walks and workshops aimed at Beginning Birders are held twice a month on Saturdays. All workshops begin at 9am, followed by bird walks at 9:30am until noon. details...

Sunday March 26, 2017 - 7:00 AM

Due to the recent rain and muddy conditions, this field trip has been postponed until April 30. Please notify Jane Hicks at hixholtz@earthlink.net to reschedule or sign up for this trip on April 30. details...

Saturday April 1, 2017 - 9:00 AM

Walks and workshops aimed at Beginning Birders are held twice a month on Saturdays. All workshops begin at 9am, followed by bird walks at 9:30am until noon. details...

Friday April 7, 2017 - 6:00 PM

California Native Plant Society is having their semi-annual plant sale at Skyline Park details...

Saturday April 8, 2017 - 8:00 AM

A bird walk for younger birders and any parents who want to attend from 8 a.m. to 10 a.m. details...

Saturday April 8, 2017 - 9:00 AM

Join Park Ranger Nico Ramirez for a field trip through Pinnacles National Park in the Gabilan Range. details...

Saturday April 8, 2017 - 10:00 AM

California Native Plant Society is having their semi-annual plant sale at Skyline Park details...

Tuesday April 11, 2017 - 7:00 PM

Marcia Grefsrud, Environmental Scientist in the California Department of Fish and Wildlife, will present a program on American Bushtits. details...

Wednesday April 19, 2017 - 9:00 AM  (Non-NSAS Event)

The 22nd Annual Godwit Days Festival will be held in Arcata, CA from April 19-25. details...

Saturday April 22, 2017 - 10:00 AM  (Non-NSAS Event)

Join us at American Canyon Wetlands for Earth Day events from 10 a.m. to 1 p.m. at American Canyon Wetlands trail on the corner of Wetlands Edge Road and Eucalyptus Drive. details...

Saturday April 22, 2017 - 10:00 AM

Join us, as we celebrate all things green. Enjoy live music, free kids' activities, and food, all while learning important information about our environment and how you can help make sure it stays clean for generations to come. details...

Sunday April 30, 2017 - 7:00 AM

We had so many happy birders at last fall’s walk that we are having another this spring! Join us for a sunrise bird walk with light refreshments at Il Fiorello Olive Oil Company’s olive grove located in Suisun Valley west of Fairfield. details...