We are grateful for the support shown by our donors. That support helps us continue our work to support Calaveras Big Trees State Park and all its programs. There are many ways you can help …

Use your credit/debit card to donate online by clicking the Donate button below:

… or you can send your donation via mail:

PO Box 1196
Arnold, CA 95223

There are other ways you can support Calaveras Big Trees Association, too!


We appreciate your support of our efforts

CBTA was established as a 501(c)(3) nonprofit corporation in 1974 – Tax Id# 23-7405964. Your membership and contributions are tax deductible to the extent allowable by law.