Cabot trail

Hello guys!

I'm planning to go drive the cabot trail in the first week of September. I would like to have some recommendations on where to stop. There is so much to see but I plan to go there for 2 days (excluding driving from Montreal). I could extend to a 3rd day if you guys recommend it. What are the main things to see? I already know about the skyline trail, Baddeck and inverness beach in head.

Thanks a lot for your help, I can't wait to visit your beautiful province!