I have picked here over the years.Their blueberries are big, delicious, and spray-free. They encourage you to try some off the bush, so you know which are the sweetest for picking. Some days I have picked 5 lbs and some I have picked 20. But I always leave with a high quality product.
They are well-organized and you can often get a harness bucket, which leaves both hands free to pick.
The blueberries also freeze well.
I would recommend you always call ahead to see if they are open, as sometimes the hours listed change.