Yet another unsuccessful attempt. A few weeks ago, Andrew, Parker, and I attempted to climb and ski what is possibly a new route on the north face of Mt. Breitenbach – Idaho’s 5th highest peak and the 4th highest in the Lost River Range. I’ve been looking at this line for a long time. In the route photo, which is not mine, but from SummitPost.org, you can see the line we wanted to take, although we only made it to the red mark.
After leaving the truck at 445am, which was much too late of a start, we made our way up a somewhat lengthy approach to the snowfields below the wishbone couloir. Things were already starting to heat up. There were old wet slides everywhere and runnels in the couloirs so we decided to leave skis and just go for the climb, and either walk down the other side, or walk down/rappel however far we make it up the route. We made it up the first several hundred feet with no issues, and made it to the base of the two couloirs. The original plan was to climb the looker’s right side couloir, but upon arrival, the left seemed like a more straightforward choice.
We made it about a third of the way up the couloir in a running belay and started to notice more and more small snow and rock debris coming down the couloir. The snow was still solid in the shady couloir but the sunlight outside the walls was hot. Just as we were discussing whether to continue up or retreat based on our late start and lack of clear descent route, a basketball-sized rock came barreling off the cliffs above and landed in the snow about 20 feet behind us, where we had just been climbing through. We decided that rockfall hazard was increasing quickly with the heat and that a fast retreat was probably our best option.
We remained in a sort of swinging running belay as we down climbed, always leaving at least one snow stake in for the steep section until we were out of the couloir, where we then simply walked down through the 1-3 foot deep mushy snow. Exhausted, we napped for an hour or so while listening to the soothing sounds of rockfall on the face. We woke up to the reality that we still had to make it back to the truck. The hike back was somewhat brutal, probably due to the heavy packs with both ski and climbing equipment. Although disappointed we didn’t make it to the top via this route, it was satisfying getting back to camp knowing we had nothing planned for the rest of the day. We hope to return to complete this route, hopefully within a couple of weeks!