Thank You for Your Interest in Volunteering!
We deeply appreciate your willingness to help us make Castle Rock and Portola Valley Parks safer, more accessible, and more educational for all. Our volunteer coordinators will contact you shortly.
All contributions to the Portola and Castle Rock Foundation are tax-deductible as allowable by law under IRS Code Section 501(c)(3). The Foundation’s tax ID is 94-3151586.
Contact Us
General Questions: info@portolaandcastlerockfound.org
Donation and Membership Inquiries: membership@portolaandcastlerockfound.org
Website Issues: webmaster@portolaandcastlerockfound.org
Mailing Address:
Portola and Castle Rock Foundation
59 Washington Street #107
Santa Clara CA 95050