The north ridge is a much more serious and technical line than the normal route. It is a long alpine ridge climb with sustained exposure and difficult mixed climbing. The route is highly committing and requires stable conditions, strong route-finding, and efficient movement on steep terrain. Loose rock and corniced or icy sections can make the ridge considerably more difficult. It is suited only to very experienced alpinists. Because of its seriousness, it is less commonly climbed than the normal route.
Route Outline
Approach from the Mischabel side to the base of the north ridge
Climb the lower ridge on mixed rock and snow
Continue on steep, exposed upper ridge sections
Reach the summit of Täschhorn
Descend by the normal route or by the ascent line if conditions allow