California Fall Challenge 2021
Celebrate SFBBO's 40th Anniversary Conserving Birds!
The California Fall Challenge is SFBBO's biggest annual fundraising campaign and this year is extra special because we are celebrating our 40th Anniversary!
Our goal is to raise $40,000 to support our work throughout the year and we hope you will participate and help us to reach our goal!
Donations of $75 or more are eligible to receive a 2021 California Fall Challenge T-Shirt (at right).
This year's 100% cotton, water-based ink, Leaf Green shirt is a beautiful multi-colored design created by artist Julie Ho that depicts 40 birds for 40 years. The estimated value of t-shirt ($20) is not tax deductible. Learn about all the species showcased on the shirt and their connection with SFBBO's work on our blog.
Check out our website to learn about the in-person and virtual events you can join as part of the California Fall Challenge.
Please make your 2021 California Fall Challenge donation below! Donations can also be made by check to San Francisco Bay Bird Observatory, 524 Valley Way, Milpitas, CA 95035. Please include a note sharing what it is for.