Click here to download a Membership form. (PDF that can be filled in and mailed or faxed in.)
(You will need Adobe® Reader® version 6 or later, click here for free download.)
YSI is a 501(c)3 nonprofit; tax ID 94-1265213.
All donors will receive a receipt for tax purposes.
Questions can be directed to 408-356-4945 or info@ysi-ca.org
Each year, 30,000 children receive the benefit of a YSI program. The program fees YSI charges only covers 40% of our cost to deliver them. We must rely on the financial support from individuals, foundations, corporations and fundraising events for the balance to keep our team of professional instructors fully-staffed and supported, our animals well-tended, and our Science and Nature Centers humming.
In the table below you’ll find our 2010 Membership Categories.
These are annual memberships good for one year,
January - December.