Activity Notes

This is the 2nd climb of a multi-part climb with Middle Sister.

After Climbing Middle Sister on Saturday, we'll camp at Chambers Lake. We'll make an alpine start and ascend South Sister via the North Ridge. We'll descend the same way, pack up, hike and return to Portland on the same day.

Registration is Closed

We’re sorry to report that registration is now closed for this activity and we are no longer accepting applications. The activity has either reached its maximum capacity or the registration period has ended.
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Group Information
Groups Climb Leaders
Grad Preference BCEP, ICS

WE‘RE HERE TO HELP

Have questions about registration or your application status?

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