Jolly10K takes place on Jul 18, 2026. That's in 1 month.

Where is Jolly10K located?

Jolly10K is held in Los Gatos, California, United States.

What distances are available at Jolly10K?

Jolly10K offers the following distances: 6.2M, 4M.

How do I register for Jolly10K?

You can register for Jolly10K through the official registration page.

What is the typical weather for Jolly10K?

Based on historical data, you can expect temperatures between 59°F and 81°F on race day.

Jolly10K (4M-6.2M) - Jul 18, 2026 | Los Gatos, CA

Lace up for the Jolly10K, an inspiring and scenic run taking place on Saturday, July 18, 2026, in the picturesque town of Los Gatos, California. Participants can choose between a challenging 6.2-mile (10K) trail run or a shorter 4-mile option, both winding through the stunning Los Gatos mountain trails. The 10K course offers a significant workout, taking runners from Downtown Los Gatos up to the peak of St. Joseph's Hill before descending along Jones Trail and returning to the start. While specific elevation details for the Jolly10K were not provided, similar moderate trail runs in Los Gatos can involve up to 1000 feet of elevation gain, requiring good fitness. Expect typical race day conditions in mid-July to be pleasant, with highs around 81°F and lows around 58°F, and virtually no chance of rain.

Beyond the beautiful scenery, the Jolly10K offers a unique and impactful experience. Starting and finishing at the Balzer Field parking lot (57 Miles Ave, Los Gatos), the event fosters a vibrant atmosphere of "fun, food and fellowship". What truly sets this race apart is its dedication to raising awareness about addiction and the fentanyl epidemic. Informational booths, resource tables, and even CPR training are available, creating a safe space for crucial conversations and community education. The Los Gatos Fire Department often joins for a memorable group photo with their Fire Engine, adding to the festive and community-focused spirit.

Formerly known as the Dammit Run, the Jolly10K has evolved into an annual tradition, founded in memory of Leslie Gentry's son, Jolly Jones. It serves as a fundraiser for Homes of a Loving Father, a nonprofit men's recovery home, and provides a powerful platform for individuals to remember loved ones lost to addiction and share life-saving information. A water station is typically available along the route near the Alma Bridge. The Jolly10K is more than just a race; it's a movement of exercise, information, and education, making it a truly meaningful event for runners of all levels.