Germany Visit Sept/Oct 2018

Greetings Everyone,


I'm going to be visiting Germany at the end of the year. We will be in Frankfurt for about 4 days and from everything I've read that seems to be the closest to the major wine regions. Does anyone have any suggestions on areas to visit near Frankfurt? I want to drive to the Mosel Valley. Any specific wineries, places to eat, etc?

We will be in Berlin and Cologne as well.

Best,
Damien