After reading the trip reports from a few days ago, I thought I would see how far I could get up the Foss River R to the East Fork TH. At the county road end where the plowing stops, I saw where there were places to park but decided to drive a little further up. I made it up a mile or so before I feared I did not have enough clearance, so I backed up to a turn out where I managed to get stuck. After digging myself out, a very nice person came along and gave me just the push I needed to make it back down to where he had smartly parked his truck. From there I walked up towards the TH, soon to be passed by another car. Not much after that, they too were backing down the road. Why, you might ask? Because shortly before the road for Tonga Ridge, someone had left their completely stuck pickup right in the middle of the road. So, even if you could make it, the road was blocked. Hopefully he'll be back with a friend with a bigger and badder truck than his.
After the truck, the snow is pretty deep and it looks pretty mush like construction vehicle tracks, snowshoes and ski marks.
I did make it to the East Fork TH on foot, opting not to use my snowshoes. I wandered down the trail for a mile or so, and then time had me heading back to my car. The folks in the other car that had to back up were heading in with snowshoes.