Brentwood's Farms Are Between Seasons Right Now, and That's Not an Accident

Drive Sellers Avenue or Marsh Creek Road this week and you might wonder what happened to the U-Pick Capital of California. The peach stands are quiet. The cherry signs are gone. The corn maze fields look like, well, fields. If you moved here expecting a farm town to be in bloom every weekend from May to Halloween, late August can feel like a letdown.

It isn't one. Brentwood's agricultural calendar has a built-in gap right now, and once you understand why it's there, you stop mistaking it for a slow season and start using it the way locals do.

Two Harvests, Not One Long Season

The mistake newcomers make is treating "Brentwood harvest season" as a single continuous stretch. It's actually two separate economies that barely touch.

The first is stone fruit: cherries, peaches, nectarines, apricots, Asian pears. That season runs from spring into late summer and it's already over. Airaya U-Pick Farm on Marsh Creek Road, which grows 22 varieties of tree-ripened fruit, closed for the year and won't reopen until May 8, 2027. Farmer's Daughter Produce planned its Redhaven peach picking through mid-August, and by now those trees are picked clean for the season. Marsh Creek Cherries, the 40-acre orchard at Orchard Lane and Concord Avenue, wrapped its short cherry window back in June, the way it does every year.

The second economy is the fall one: corn mazes, pumpkin patches, tractor rides. That doesn't start until deep into September at the earliest. Three Nunns Farm at 550 Walnut Blvd, the Nunn family's spread that has been farmed for more than 150 years, has opened its fall season in the September 18 to 20 window in recent years, running daily through Halloween with two corn mazes across the property's 40 acres. G&S Farms on Sellers Avenue, the third-generation operation that put Brentwood Diamond Sweet Corn on the map back in 1990, has traditionally opened its pumpkin patch and corn maze on October 1 and run it through the end of the month.

Line those two calendars up and you get a gap of roughly three to five weeks, right now, where neither season is fully live. That's not a marketing failure or a farm having a bad year. It's biology. Stone fruit ripens on a spring-into-summer clock. Pumpkins need the full growing season to size up, and corn stalks need to reach full height before anyone can get lost in them. The quiet stretch between the two isn't a gap in the calendar, it's the space the crops themselves require.

Why Nobody Announces the Fall Dates Yet

If you've lived here through a few autumns, you've probably noticed that neither Three Nunns nor G&S posts a firm opening date months in advance. That's deliberate, and it follows the same logic Brentwood's cherry farms use every spring: fruit and vegetables don't ripen on a marketing schedule, so a farm that promises a date in June for an October opening risks being wrong. Harvest Time in Brentwood, the nonprofit that has run the region's farm trail map since long before "agritourism" was a word anyone used, exists specifically to solve this problem. It maintains a live status page and a mobile app covering more than 65 member growers, updated as conditions change rather than on a fixed publishing calendar.

If you're the type who wants to plan a specific Saturday around a specific farm, that page, not a blog post written in July, is the one to trust. Farm status can shift with a hot week, a wet week, or a field that just isn't ready yet.

What's Actually Open This Week

The gap doesn't mean there's nothing to do. It means the action moves off the orchard rows and into two places that run on their own, steadier schedules.

• The Downtown Brentwood Farmers' Market runs every Saturday, rain or shine, at First and Oak Streets. Right now it's on spring and summer hours, 8 a.m. to noon, with the honey, stone fruit remnants, cut flowers, and baked goods that make it one of Contra Costa County's more consistent Saturday mornings. Come November, the hours shift to 9 a.m. to 1 p.m. for the fall and winter stretch. This market runs through the gap and past it, unaffected by whether a corn maze down the road is open or not.
• Brentwood Ice Cream Co. on Lone Tree Way ties its rotating menu to specific local harvests rather than a generic seasonal flavor list. When Marsh Creek Cherries or a strawberry grower is naming the flavor in the case, that's a documented supply relationship, not a marketing claim. Worth checking their current menu before the shop rotates away from the last of summer's stone fruit and into whatever comes next.

Neither of these requires guessing at a farm's opening day. Both are open on a schedule you can actually plan around this weekend.

The Countdown Worth Marking

For anyone who wants pumpkins and corn mazes on the calendar the moment they're real, here's what the pattern suggests, understanding that exact 2026 dates won't be confirmed until closer to opening.

Three Nunns Farm has moved its fall kickoff into the September 18 to 20 range in recent years, and once open, the farm typically runs daily from 9 a.m. to 6 p.m. through Halloween, with a beginner-friendly corn trail and a more advanced five-acre maze on the same property.

G&S Farms has stuck close to an October 1 opening in past seasons, running through October 31 on the Sellers Avenue property that's been in the Ghiggeri and Stonebarger families since the 1940s. This is the same farm responsible for the sweet corn variety that made Brentwood's name in produce circles well before pumpkins entered the picture.

Both farms tend to confirm their exact opening weekend on Instagram or through Harvest Time's listings a couple weeks out, not months ahead. If you're the kind of household that plans field trips or weekend outings around a fixed date, mid-September is when to start checking rather than late August.

What the Gap Says About Living Here

The city made this official in 2024, when Brentwood was recognized as the U-Pick Capital, a designation covering more than 60 family-owned farms. That's a genuine distinction, not a chamber of commerce slogan, and it shapes daily life here in a way that most suburbs don't experience. Your weekends aren't scheduled by a retail calendar. They're scheduled by ripeness. Cherries dictate May. Peaches dictate summer. Pumpkins dictate October. And late August, right now, is simply the pause between two acts.

Knowing that pause exists, and knowing it's structural rather than a sign that something's off, is the kind of detail that separates someone who's lived here a while from someone who just moved in. It's also a small, useful piece of what makes this town different from the next one over on the map. Fields that look empty in August aren't neglected. They're getting ready.

If you're weighing what it's like to actually live somewhere like this, day to day, season to season, that's the kind of texture that doesn't show up on a listing sheet. Jose Bermejo works across Brentwood and the greater East Bay and Central Valley, helping people connect the practical side of a move, financing, timing, budget, with the reality of the place they're moving into. If that's useful to you, Let's Connect.