Balzer Field parking lot, Los Gatos CA
Saturday, July 18th, 2026
Join us for another year of fun in the sun! At the Jolly10K you'll take a 10K or a 5K run or walk, through stunning Los Gatos mountain trails and arrive back at the finish line to enjoy fun, food and fellowship.
We definitely have fun, but the reason we gather for the Jolly10K is to create a safe environment to have the difficult conversations about addiction and the deadly epidemic of Fentanyl that has flooded our country and stolen far too many young lives.
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