Fall/Autumn in France

Hi there, I’m new to the Loire Valley area, and I would like to know if there are any fun fall activities in the area (festivals, farms, agricultural harvest events, etc.). Ideally I would like to go apple picking and biking in the region but I’m not sure where to start. Also I would like to do a wine tour of the Loire but I don’t know who I should talk to, or what websites can provide me with info. Please let me know your thoughts, any information is welcome.

Thanks, Liz