Activity Notes

Despite its intimidating appearance, a climb of Mount Thielsen is a relatively straightforward undertaking. The West Ridge is an exhilarating route with a short 5th class pitch (5.1) at the top to make things interesting…. not quite technical but with enough exposure to get the adrenaline pumping.

A five-hour drive from Portland to southern Oregon makes this climb tough on a weekend climber.  The Memorial Day 3-Day weekend works out well because of this.  Travel on Saturday, climb Sunday then return on Monday.

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