Activity Notes

The least climbed of the Three Sisters...North Sister (aka Faith) is also the most technical.  Starting at Pole Creek Trailhead, we will take a leisurely pace on our approach to advanced base camp below the Hayden Glacier. Summit day will start early as we will likely rope up to cross the Hayden Glacier before reaching Prouty Point between Middle and North Sister. From there the fun starts! Steep, technical, and loose terrain to the summit of this notorious rock pile of a mountain. If this sounds like your type of fun, apply today! 

Canceled

We’re sorry to report that this activity has been canceled. Please see our calendar for other activies and educational opportunities.
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Group Information
Groups Climb Leaders
Grad Preference BCEP

WE‘RE HERE TO HELP

Have questions about registration or your application status?

Email help@mazamas.org or call (503) 227-2345