My, my... Pierre, way to go!
A friend did one of these trips from Colorado to the Pathetic Northwest a few years ago. Only batteries were GoPro and iPhone... He ended up out on the west coast and spent a week exploring the area. Unfrotunately, he became ill and hopped a train back to Colorado. He was crushed to have it end like that but I still have mad respect for the whole thing going as well as it did and the fact that he was able to do any of it in the first place.
Frankly, I am highly interested in close range bikepacking trips of a few days to a week in duration and frequently.
On the next topic... Health. Well this one doesn't look good, unfortunately. I was diagnosed with a rare blood disease last month. Fvck 2020, Fvck that bastard of a damned year! It seems as though, I get sorted with kidney and heart disease, not that those were enough, here I go again. Getting this one sorted presents yet another challenge that I hope to grab by the bloody horns and take down.
/end rant
On a better note... Sunspot and I had a ride today, 2nd ride of '21. What I didn't do is check his tires pressure before going out. Being a nippy 24°, the pressure dropped, tires were wrinkling and had traction like velcro. I didn't mind since there was sufficient snow to grip with the full width of tread biting in and keeping Sunspot rolling with excellent manners.
Settling into or onto Sunspot's comfy seat and spinning along was brisk and just felt right. What a blessing a pithy little dirt racer is with clear skies, soft tires, a comfy seat and the rays were warm, or so it seemed. The ride was a necessity to the need for diversion from the health issues mounting as of late. I really didn't pay attention to distance ridden, just that awesome feeling of gliding along on a very comfortable, long and slack geometry. I swapped the 40mm rise bar from Sarge III to Sunspot to get a little more comfortable reach vs, Sunspot's 25mm rise bar. Both bars are the same make and model although one is 25mm rise, the other 40mm. Sarge does feel good with the 25mm bar so I need to ride and sort that out. Perhaps another 40mm rise is in order.
/bike rides rock!

Even if the tires feel soft... I will say this, soft tires beat the hell out of sliding around like ball bearings on a marble floor! Fukken A, Bubba!!!