Ok so I am currently doing 36km per day after slacking for last one year. Anyway my next step is to reach river Rhine from Oerlikon/Zurich. I have been studying aerial maps of Zurich area and river Rhine seems reachable. Has anyone gone to it from Zurich?

I prefer biking alone which has it's positive and negative sides.

Positive-
- I am not dependant on anyone and it's me alone with mother nature.
- Don't have to slow down for someone slower than me or struggle if someone is faster than me
- I don't have to put uo with some strangers personality.

Negative-
- I worry about nazi skinheads attacking me in the woods as the amount of CH flags and SVP banners I see in the country side worries me little bit

So any advice on this trip? Should I carry a tiny Swis flag?