Calaveras Bigtrees Association

Welcome to the
Calaveras Big Trees
Association

CBTA was created in 1974 to assist and support the interpretation and environmental education programs at Calaveras Big Trees State Park.

CBTA is a non-profit association of individuals dedicated to preserving, promoting and funding educational programs for Calaveras Big Trees.

Explore our site to acquaint yourself with the Association and the programs offered.

Calaveras Big Trees Association is a non profit organization under section
501(c) (3) of the Internal Revenue Code. All contributions are tax
deductible to the fullest extent allowed by law.

Click Here for Calaveras Big Trees State Park