I hit deep snow on FS rd # 62 just before the Tonga ridge road junction, so I turned around and parked about 1/2 way between the junction and the railroad trestle. A vehicle that's really good in the snow could make the junction, but it's snowmobile country beyond there anyway. I wasn't going to risk getting stuck to save a 5-minute walk. Daisy and I left the car at 11 am and we were at the summer trailhead 1 1/4 miles away in 45 minutes. I played some catch with the dog in the parking lot area, which was under a couple of feet of very firm snow.
We hit the trail just after noon, snow about a foot deep but pretty good walking. There were some snowshoe tracks that quickly petered out, the only human tracks we saw. Following the trail was pretty easy, as I have been there several times before, and the snow was somewhat ""grooved"" by the passage of previous feet before the last snowfall. In places, usually deep woods, the trail surface was completely bare of snow.
We next came to the bridge at Burn Creek, a high, true log bridge, covered in snow, with a raging creek and moss-covered rocks below. Crossing was no problem as the snow was not too deep and very compacted.
Then came the wilderness boundary and the descent to the level of a meadowy, swampy area that surrounds the river at this point. The snow was getting deeper and softer, and we had come about 3.5 miles already, so we picked a nice spot with a little view and took our turn-around break. We stayed until 3, then headed back. It took two hours of hiking and 1/2 hour of resting to get back to the car. Our trip stats were: 7 miles R/T, 600 ft elevation gain/loss. Not a knockout trail by any stretch, but still a nice wilderness trek on a good weather day.