This is one of the standard documented climbing approaches to Kita-dake from the Yokodake side. It is a long alpine ascent rather than a technical rock climb, but it is still a serious mountain route because of the overall elevation gain and exposure to weather. The route typically follows established mountain paths and then climbs onto the upper ridges near the summit. In early season or after storms, snow and ice can make the upper mountain much more demanding. The route is commonly used by climbers staying at Kita-dake Sanso or nearby huts. Exact distance and timing vary significantly with season and starting point, so no single documented figure is given here.
Route Outline
Yokodake trailhead / mountain hut area -> alpine trail through forest and subalpine zone -> Kita-dake Sanso area -> summit ridge -> Kita-dake summit -> return by the same route