Hi Berno,

It looks like a fantastic route!
And certainly a tough one! There have been serious storms in the area over the past 48 hours, and some gravel roads may be damaged. I’m unsure when you plan to go but check with locals and look out for signs. There is a small chance that not all of the route may be rideable if there has been significant damage. The gravel sections have paved road alternatives should you need to turn around. Hopefully, everything will be all good, but it’s good you know the current situation.

In regards to food/cafe, camping, etc. You’ll find all the info I have about most sections here.

https://ridewithgps.com/routes/41403980?privacy_code=RR8BtlkQS2Ct7lTz
https://ridewithgps.com/routes/41403982?privacy_code=9pSC40EUWqwsqzhY
https://ridewithgps.com/routes/39602906?privacy_code=oIOB38f4mY74fnNx
https://ridewithgps.com/routes/39606831?privacy_code=E9Vjb0QdoUH3tbkG
https://ridewithgps.com/routes/39601999?privacy_code=LGrMqtGBNEh7jDe7
https://ridewithgps.com/routes/41403985?privacy_code=tGAKSjyFaiHALR6D

The great thing about this ride is you have small sections of complete wilderness/remoteness followed by small towns that you can stock up at.
Logistically it makes it very easy to keep supplied and to find shelter when required,

I wish you a great trip!