This peak is not in the book.
Peak 9290 sits on a North-South divide that starts on Copper Mountain in the north and runs south to Peak 8916. There are 5 ranked peaks on the divide. ID-21 is on the west side of the divide. All of the peaks can be accessed from the area near Banner Summit. The highway, when open, provides good Winter access and I believe all of the peaks have been climbed during Winter. John Platt’s trip report for his mid-May ascent is linked below. It will give you a good idea of typical Spring conditions. USGS Grandjean
