This season
Sunflower season is open through Labor Day and fall raspberry season is open through October or the first frost. Open Wednesday to Sunday, 10am to 6pm.
Checked August 21, 2026
Thompson Farm at Bristol runs a fall raspberry season that holds until the first frost, which makes it one of the very last places to pick anything within reach of Chicago.
Open Wednesday to Sunday, 10am to 6pm. Closed Monday and Tuesday.
No prices are published. The farm is active on Facebook, Instagram and TikTok, all as @thompsonfarmwi.
Pro tip: "or the first frost" is doing real work in that sentence. A warm October gives you three more weekends of raspberries than a cold one, and this farm is the only place round here where that matters.
We list what we have confirmed. If something you need is not shown, it is worth calling the farm to check.
Our own assessment, scored the same way for every farm on the site, from what each farm publishes about itself. Not a visit, and not a public review score.
From the farm, Wednesday to Sunday.
Checked August 21, 2026 against the farm's own website