Join the Castro Valley/Eden Area Chamber of Commerce for the

54th Annual Castro Valley Fall Festival!

Saturday, September 12, 2026
10:00 AM to 6:00 PM

Sunday, September 13, 2026
10:00 AM to 5:00 PM

Every year, the weekend after Labor Day, thousands of visitors gather on Castro Valley Boulevard between Redwood Road and Santa Maria Avenue for one of the East Bay's favorite community traditions.

Enjoy two days of live entertainment, local artisans, food vendors, family activities, community organizations, and shopping from hundreds of exhibitors. Admission is always FREE, making it the perfect weekend for the whole family.