Middle Sister

Trip

Basic Alpine Climb - Middle Sister

First preference given to Olympia BC students in need of a Basic Alpine Climb. A 2 night 3 day climb to the top of Middle Sister in the central Oregon 3 Sisters Wilderness. The trip is a very beautiful and moderately strenuous trip involving 2 nights of camping(likely on snow) 5 miles in from the Pole Creek TH, and Saturday climbing a portion of the Hayden Glacier to the North Ridge of Middle Sister, and from there up to the top. We will return Sunday.

Info
COVID-19: Learn about our most up-to-date guidance for participants and leaders on our COVID-19 Response page. All participants and leaders must agree to the COVID-19 Code of Conduct before participating in this Mountaineers activity.
  • Fri, Aug 5, 2016 — Sun, Aug 7, 2016
  • Olympia Basic Alpine Climbing
  • Climbing
  • Basic Alpine
  • Adults
  • Basic Alpine Climb, Strenuous 4
  • Moderate
  • Mileage: 14.0 mi
  • Elevation Gain: 4,500 ft

TBD

Prepare for 2 nights of snow camping, some rock scrambling and roped Glacier travel.

Route/Place

Middle Sister



  • Green Trails Bend - Three Sisters No. 622SX

    USGS Trout Creek Butte, OR

    USGS South Sister, OR

    Green Trails Three Sisters No. 621

    USGS Broken Top, OR

    Green Trails Broken Top No. 622

    USGS North Sister, OR
  • See full route/place details.
Roster
Required Equipment

Required Equipment

  • The Ten Essentials
  • Mountain boots that can accept crampons (not hiking boots)
  • Crampons
  • An ice axe (not technical ice tools)
  • A back pack (40 to 60 liters)
  • Webbing and accessory cords
  • 6 straight gate carabiners
  • 2 locking carabiners
  • Large pear-shaped carabiner
  • Belay device
  • Climbing harness
  • Helmet
  • Chock pick (nut tool)
  • Rescue pulley
  • Fleece or puffy jacket
  • Rain jacket and full-zip rain pants
  • Belay gloves
  • Warm gloves or mittens
Trip Reports