Join Andrew Ford for his Weekly Bird Walk on Sunday, September 22nd at the Putah Creek Preserve . Our fall migrators are passing through and some of our winter species […]
This SUNDAY, September 29, 2024 we will explore Skyline Wilderness Park. OVERVIEW Skyline is a rocky, mostly well used trail system which runs through the hills just outside of Napa through […]
NSAS Beginner's Bird Walk on Sunday, September 29 After a summer hiatus, our Sunday Beginner's Bird Walks have resumed! This Sunday, September 29 we will be making another visit to […]
About the Program: Bats play an important role in the ecosystem as major consumers of nocturnal insects. They have many adaptations to help them navigate the night sky, from flight […]
NSAS Beginners Bird Walk on Sunday, October 13 Join us for our next Beginners Bird walk on Sunday, October 13 at 9:00 a.m.! It is migration season and anyone […]
This Saturday, October 19th, we will be checking out the wetlands of Huichica Creek since we should have some water, waterfowl are returning and we SHOULD be right before the […]
Save Mount Diablo’s Mangini Ranch Educational Preserve is over 200 acres situated between the Crystyl Ranch residential development in Concord and Lime Ridge Open Space in Walnut Creek. The preserve […]
Join us for our next Beginners Bird walk at American Canyon Wetlands on Sunday, October 27 at 9:00 a.m.! It is migration season and anyone who has joined our walks […]
This Saturday, November 2, we will travel to and explore Lagoon Valley Regional Park. There will be rainstorms in the evening but the weather is looking to be a bit cooler but very little rain […]
About the Program: Learn about ‘the raptor advantage’ with this brief overview of what a ‘raptor’ really is; focusing on the main anatomical and physiological adaptations that are featured in […]
9:00 am - 12:00 pm NSAS Beginners Bird Walk, American Canyon Wetlands, Sunday, November 24, 9 am - noon. Rain cancels.
Join us for our next Beginners Bird walk on Sunday, December 8 at 9:00 a.m. No reservations are necessary. The event is free and open to the public. Loaner binoculars […]