Do you allow school groups? If yes, is there anyone who would talk to the kids for 10-15 minutes about growing apples or how to make cider? Do you have shelter in case its bad weather?

I don't think there is shelter and I don't know if they make cider. They seem very in touch with kids and if you contact them direct they can tell you what they would do.

Yes

Yes you could bring a group, and if you call ahead they world be happy to talk about cider making. This is a farm with a family home, but not set up with shelter. Maybe the buses could stay for shelter if needed?