There were about 20 volunteers and we picked for almost three hours and got a lot of grapes. I am not sure, but I think the woman told us it was a half a ton, but it could have been more. There were lots of yellow jackets flying around, but they were more interested in the grapes than us.
As a thank you for picking , we were given a wonderful lunch, a t-shirt, and a bottle, each, of wine. We have not broken into them, but we had a sampling of some at the winery afterwards and they were very good. The winery is located in Douglassville, and they have a website. https://www.manatawnycreekwinery.com/