Granite Bay High School

1 Grizzly Way

Granite Bay, CA 95746

Lynn Lewis:

If you are a current GBHS Band Member and need to log into Charms then click the button below:

 If you have questions or concerns, please contact our communications officer at

BOOSTER Contacts



Emerald Brigade Support Organization (EBSO)

PO Box  2364  Granite Bay, CA 95746

Tel: 916-786-8676


​The 2020-21 EBSO Board of Directors


Other Contacts