Willow Glen September Events: Glen Fest and Founders Day

Ask a Willow Glen neighbor what happens on Lincoln Avenue every September and most will say the same thing: Glen Fest. Food trucks, live bands, a kids' court with bounce houses, the Bank of America parking lot at 1245 Lincoln Avenue turned into the biggest single day of foot traffic the street sees all year. This year it lands on Saturday, September 26, running 11am to 6pm, the third time the Willow Glen Business Association has run it since the first one in 2024.

Founders Day offers a quieter way to explore Willow Glen's history. Glen Fest is a large public festival, while Founders Day is a local commemoration that highlights the avenue's past.

The Festival Everyone Already Knows

Glen Fest has grown fast for something so young. The inaugural run in 2024 booked two live bands and a lineup of local food and drink vendors, and drew enough of a crowd that the Business Association brought it back bigger for a second annual edition in 2025, with vendors that year including Strike Brewing Company, Cousins Maine Lobster, and Chapter 11 Cellars, plus the Bay Area cover band 10Til2 on stage. A Yelp reviewer quoted in Downtown Willow Glen's events guide summed up the appeal after a past edition:

"It's a lot of fun to spend the Saturday walking in downtown Willow Glen and just enjoying the music and the food and all of the shops. Good atmosphere, dog friendly, music was good, they had one stage with performers in front of a big crowd."

That is the version of Willow Glen most people picture: dog-friendly, food-forward, built around a half mile of independently owned storefronts between Willow Street and Minnesota Avenue. Glen Fest is a genuine showcase of that, and it works because the street underneath it already has the texture to support a festival. It is not manufacturing a neighborhood feel for one Saturday. It is borrowing one that exists the other 364 days of the year.

A Quieter Day of Local History

Founders Day also falls in September, and it is the older, stranger story. It traces back to a specific piece of local history that most San Jose event guides skip entirely. On September 8, 1927, Willow Glen residents voted to incorporate as their own city, a defensive move meant to stop the Southern Pacific Railroad from routing its trunk line straight through the community. It worked. Willow Glen ran itself as an independent municipality for nine years. Then, on September 4, 1936, residents voted the other way and let San Jose annex the town, mainly to get hooked up to the city's sewer system.

Founders Day marks that nine-year window with a parade down Lincoln Avenue. It is free and low key compared to Glen Fest, and it draws mostly people who live in the area. The parade connects the avenue with Willow Glen's history as an independent municipality.

Two Events, One Avenue

The two events bring different audiences to Lincoln Avenue. Glen Fest is organized by the Business Association to draw a broad crowd. Founders Day is a parade that commemorates the area's municipal history and draws mostly local residents. Together, they offer different ways to gather on the avenue.

The current Willow Glen Business Association, formed in 1984 on top of merchant organizing that dates back to the 1930s, reflects the area's long history of local business organization. More than 250 businesses now line the strip, and every one of them is independently owned, with no franchise agreements or chain logos. Lincoln Avenue's independent retail mix is one part of its character.

What Just Happened and What's Coming Next

The run-up to Glen Fest and Founders Day has already been busy. National Night Out took over Frank Bramhall Park on the Britton side on August 4, with live music from The Houserockers, food trucks, and games for families, one of the more low-key community gatherings the neighborhood holds each summer. Late August typically brings one more free evening on the avenue before school starts back up, merchants offering an informal send-off to summer with extended hours and small promotions.

On the retail side, the avenue has kept adding names worth knowing. Copita Tequileria y Comida, a 6,300 square foot restaurant with a second-story open-air terrace overlooking Willow and Lincoln, opened as the newest major addition to a stretch that already includes chef-driven spots like The Table and Braise. Trudys Brides and Special Occasions, a family owned bridal business running more than 51 years, relocated its flagship salon to 1615 Meridian Avenue in 2025 after decades in Campbell, choosing Willow Glen for its next chapter rather than staying put. Together, these moves add to the mix of businesses in the neighborhood.

The Other Six Days a Week

None of this works without the quieter rhythm underneath it. The Willow Glen Farmers Market runs every Saturday, year round, rain or shine, from 9am to 1pm at 1425 Lincoln Avenue on the grounds of Willow Glen Elementary. Ten local farmers and a rotating group of food vendors selling everything from pizza to hummus to fresh pasta show up whether or not anything else is scheduled that weekend. It is the version of the avenue that has nothing to do with festivals or parades, just produce, coffee, and the same regulars most Saturdays.

That daily texture is what makes the named institutions on Lincoln Avenue mean something. Hicklebee's has run independently at 1378 Lincoln Avenue since March 1979, one of the oldest children's bookstores in California, and J.K. Rowling visited the shop years before Harry Potter turned into a global phenomenon. BellaJames has anchored 1371 Lincoln Avenue since March 2006, a boutique named half for owner Vicky Malvini's daughter and half for her sister-in-law and co-owner Lisa Morris's own family. Crema Coffee Roasting Co. remains the spot locals default to for a reason that has nothing to do with marketing: warm wood interiors, a patio nobody rushes you off of, and the kind of regulars who bring both their laptop and their dog.

What the Two Events Show

Glen Fest and Founders Day offer different ways to experience Lincoln Avenue. Glen Fest brings a festival to the avenue, while Founders Day recalls Willow Glen's history as an independent municipality. Together, the events show both the neighborhood's present-day community life and its local history.

If you already live near Lincoln Avenue, both dates are worth putting on the calendar this September. If you are weighing whether a neighborhood like this fits how you actually want to live day to day, that is a longer conversation, and it is the kind of conversation Jen Marley has with clients across Santa Clara County every week. Let's Connect.