Unicorn, Foss, Boundary & Stevens Peaks


Basic Alpine Climb - Unicorn Peak/South Side

Early season single day climb of Unicorn. Preference to Taylor / Eades SIG until registration opens then anyone can join

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.
  • Sun, May 27, 2018
  • Seattle Climbing
  • Climbing
  • Basic Alpine
  • Adults
  • Basic Alpine Climb, Strenuous 1, Technical 1
  • Moderate
  • Mileage: 5.0 mi
  • Elevation Gain: 2,600 ft


MUST have passed Mt. Si fitness test (Hike finished in 2 hours bringing 25 pounds in your pack) and all relevant course work prior to signup.

Single day climb of Unicorn. Bring your rock gear along with crampons and ice axe

If the road is not melted out we will leave from the Narada falls parking lot which adds some elevation and time to the day.  We will adjust the meeting time as needed to account for this.


Unicorn, Foss, Boundary & Stevens Peaks

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
  • Helmet
  • All your rock gear including device, carabiners, etc..
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