Middle Sister, Hayden Glacier, North Ridge

Activity Notes

This is a part of a multi-climb activity: North Sister & Middle Sister (Summer 2026)

We’ll climb North Sister and Middle Sister in a single-day push. The plan is to hike in on Saturday and establish camp, start early Sunday to climb both peaks, return to camp, and hike out on Monday.

This is a big objective suited for strong, seasoned climbers who can move efficiently and handle long, demanding days. Expect early starts, steady pacing, and a lot of ground covered.