Three Sisters

The Three Sisters Wilderness is home to Central Oregon’s most iconic alpine skyline. Offering three distinct 10,000-foot volcanic summits for North, Middle, and South Sister this region provides an incredible variety of objectives right in our backyard.

Whether you are looking for an entry-level, non-technical volcanic trek up South Sister, a classic glaciated snow climb on Middle Sister, or a highly technical, loose-rock alpine challenge on the jagged ridges of North Sister, our local guides know these routes intimately and provide an exceptional, safe wilderness experience.