UC Master Gardener Event- Santa Clara County's Fall Garden Fair- 

Saturday, October 3

9 am–2 pm

The mission of the non-profit Master Gardener program is to extend research-based knowledge and information on home horticulture, pest management, and sustainable landscape practices to county residents.

On October 3rd, 2026, we will host our annual Fall Garden Fair at our demonstration gardens located at Martial Cottle Park in South San Jose. Because this event attracts thousands of guests, we need a significant number of volunteers to help make the experience as efficient and enjoyable as possible. 

Flyer to sign up here