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 […]

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 […]

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 […]