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  • Education Exceptional, accessible climbing education for all levels! Plus explore Canyoning, Wilderness First Aid, and more. Close Close Icon Icon of an X.
  • Activities & Events Join us for exhilarating climbs, scenic hikes, and conditioning Street Rambles, plus explore Base Camp, our free series of lectures, films, and presentations. Close Close Icon Icon of an X.
  • Community & Member Resources Learn more about community grants, stewardship opportunities, and our mountaineering library, plus access member resources. Close Close Icon Icon of an X.
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Toggle Open Icon Icon of plus sign in a circle. Toggle Close Icon Icon of minus sign in a circle. Education
  • Advanced Rock (AR)
  • Backcountry Ski Touring
  • Basic Climbing Education Program (BCEP)
  • Canyoning
  • Families Mountaineering 101 (FM101)
  • First Aid Courses
  • Intermediate Climbing School (ICS)
  • Intro to Alpine Climbing
  • Leadership Development Training
  • Nordic Ski School
  • Skill-Builders
  • Steep Snow & Ice (SSI)

Opportunities

Intermediate Climbing School (ICS)
Families Mountaineering 101 (FM101)
Toggle Open Icon Icon of plus sign in a circle. Toggle Close Icon Icon of minus sign in a circle. Activities & Events
  • Mountaineering & Rock Climbing
  • Hiking
  • Round the Mountain
  • Street Rambles
  • Base Camp Evening Programs
  • Stewardship
  • Outings (Travel)

Mazama Groups

  • Adventurous Young Mazamas (AYM)
  • Mazama Classics
  • Affinity Groups

Round the Mountain

Round the Mountain
Base Camp Evening Programs
Toggle Open Icon Icon of plus sign in a circle. Toggle Close Icon Icon of minus sign in a circle. Community & Member Resources

Explore our world-class mountaineering library, apply for one of our grants, and dig in to your member resources.

  • Library & Historical Collections
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Library & Historical Collections

Library & Historical Collections
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Mazama Facilities

  • Mountaineering Center (MMC)
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Join the Mazamas

Membership
Mazama Lodge
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AR Pracitce Session

Other

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Details Upcoming

Upcoming Activities

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Aug 17
Other 6:30 PM - 9 PM

AR Monthly Skills Practice

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Leaders
Angelique Brown
Registration opens
July 17, 2026
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Aug 17
Other 6:30 PM - 9 PM

AR Practice Session

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Leaders
Angelique Brown
Canceled
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Sep 21
Other 6:30 PM - 9 PM

AR Monthly Skills Practice

Area Map Icon Icon of map pin. Holman Auditorium
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Leaders
Eric Rutz
Registration opens
Aug. 21, 2026
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Oct 19
Other 6:30 PM - 9 PM

AR Monthly Skills Practice

Area Map Icon Icon of map pin. Holman Auditorium
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Leaders
Registration opens
Sept. 18, 2026
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Nov 20
Other 6:30 PM - 9 PM

AR Monthly Skills Practice

Area Map Icon Icon of map pin. Holman Auditorium
Meet Map Icon Icon of map pin. Holman Auditorium
Leaders
Eric Rutz
Registration opens
Oct. 20, 2026
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Jan 18
Other 6:30 PM - 9 PM

AR Monthly Skills Practice

Area Map Icon Icon of map pin. Holman Auditorium
Meet Map Icon Icon of map pin. Holman Auditorium
Leaders
Eric Rutz
Registration opens
Dec. 18, 2026
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Jun 8
Other 6:30 PM - 9 PM

AR Monthly Skills Practice

Area Map Icon Icon of map pin. Holman Auditorium
Meet Map Icon Icon of map pin. Holman Auditorium
Leaders
Eric Rutz
Registration opens
May 7, 2027
See all on calendar
Mazamas Logo Icon Icon of Mazamas text with a border.
527 SE 43rd Avenue
Portland, OR 97215

Hours (Phone):
TUE–THU, 10 a.m.–4 p.m.

Library Hours:
TUE–THU, 10 a.m.–4 p.m.
Contact Us
(503) 227-2345
help@mazamas.org

About the Mazamas

  • Mission & Values
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  • Mazama Lodge & Mazama Center
  • Who We Are
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Upcoming Events

  • Classics: Annual Pot Luck Picnic
  • Steep Snow and Ice Lecture 3
  • Top Spur to McNeil Point
  • Burlington Creek Hike with Ancient Forest Loop Evening Hike

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