Activity Notes

A nice alternative to the busier Hayden Glacier route on Middle Sister, this climb includes two nights at Arrowhead Lake, as well as passing spectacular Obsidian Falls on the hike in. The climb dates corresponds to the peak nights of the Perseid Meteor Shower.

Preference given to recent BCEP grads.

Please note the date changes: Wednesday, August 12- Friday, August 14.

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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Have questions about registration or your application status?

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

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