GBK is now in it's second full year competing in Northern California's NORCAL High School League MTB Race Series. We will compete against 28 other High Schools at 6 differnt venues ranging from the Salinas Valley to Napa Valley. Our junior high racers compete in the CCCX series races based in the Monterey Bay.

Georgiana Bruce Kirby is located at the base of UCSC in Santa Cruz, California, home to some of the country's finest mountain bike trails.