Munich to Paris
 

We will be traveling for a wedding next year and thought we'd take the opportunity to dawdle around in a hire car for a few weeks while we are there.
I'm looking for route suggestions and stops for a 3 or 4 day jaunt from Munich to Paris.
We don't want to do Autobahns at all if possible and have no objection to zig zagging around a bit to take in sight along the way.
Thanks 👍

The church of Wies would be a first stop or a second after Neuschwanstein:

https://flic.kr/p/2jdcxRq
https://en.wikipedia.org/wiki/Wieskirche

Freiburg is another destination:

https://flic.kr/p/7wpXrh
so is Strasbourg:

https://flic.kr/p/2gAxAH8
and the Alsace wine region:

https://flic.kr/p/7pwpdb
If you like art nouveau, Nancy is a must:

https://flic.kr/p/2gFjDaQ
I could go on. But you get the idea. Reading some guidebooks, the Michelin Green Guides are good for sights, Fodors probably better for food and accommodations, might be useful.