Spent 8 days upriver with my son. He was skijoring with two dogs and I had a seven-dog team. -70 windchills going upriver, unusually cold for this time of year with -40 at night and -20s during the day, but lots of sunshine. Ran into overflow, both frozen and not frozen. All in all a good trip and dogs did great.
Upper river, heading downriver:
Breaking trail around some overflow:
Frozen overflow (barely) that we later broke through: