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Here's your opportunity to learn a little bit more about the Mazama climb leaders who will be leading climbs this summer.
Climb Leader Bios
Wim Aarts
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Have done some kayaking, climbing, skimountaineering,hiking, biking, expeditioning, canyoneering and other trashing adventures
Starting in 1988 in the German Alpine Society I started Skimountaineering. Soon ...
Lindsey Addison
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My pronouns are she/her. I’m a queer climber in recovery, and I love any and every chance to get out into the mountains! Summer weekends ...
Agreen Ahmadi
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She/her pronouns. I'm from iran and my name is a Kurdish name (it means to be made of fire, symbolic for passionate and brave). I ...
Patricia Akers
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Hi, my name is Patricia. I’m a sister, a friend, an ally, a listener, a volunteer, a plant lover, and I give great hugs. I ...
Jesse Applegate
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Ultra-runner/private-pilot sees mountain: wants to ski it. Joins the Mazamas, takes a bunch of classes. Mind blown. Climbs all the things. Still hasn't skied that ...
Scott Auble
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Mild-mannered technologist by day – inveterate adventurer all other times.
Judith Baker
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I enjoy all aspect of mountaineering and find being in the mountains both challenging and inspiring.
Gary Ballou
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I joined the Mazamas in 2008, at an older age than most, having been on a few guided climbs before that. It’s been a good ...
Tom Baughman
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Co-owner of a structural engineering firm
Father of two, native Oregonian
Tyler Bax
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For me, climbing is an exploration of the unknown — a pursuit where physical challenges combine with mental skills, and each journey becomes an opportunity ...
Larry Beck
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Mazama member since 2006; BCEP grad, 2006 (Bronder/Caldwell); BCEP Assistant, 2009-2012 (Bronder/Caldwell); ICS grad, 2010-11 (Murphy/Weston); ICS instructor, 2011-2019 and 2023; BCEP team co-leader, 2013-2023 ...
Jeremiah Biddle
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I enjoy being in the outdoors and been active backpacking, climber for last twelve years. I graduated from NOLS (National Outdoor Leadership School) Outdoor educator ...
Gary Bishop
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Born and raised in Portland I feel very fortunate to have the wonderful Pacific Northwest in my backyard. I've been a Climb Leader since 2012, ...
Andrew Bodien
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(He/him/his)
Political Scientist by education, International Trade Consultant by profession, and constantly searching for the perfect pun. I am a denizen of the Pacific Northwest, ...
Lisa Brady
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I started in the Mazamas in 2009 after moving to PDX from Florida. I enjoy any time out in the backcountry. I have 2 small ...
Eric Brainich
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My passion is climbing on ice and snow and being on a glacier. I've been climbing since 1996 and cut my teeth climbing in the ...
Jason Breaker
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Mazama service: Assist regularly with BCEP, ICS, and Canyoneering; Canyoneering Committee 2017-19; ICS Committee 2016-17; Education Committee 2016-17; Expedition Committee (Chair) 2016-17, 2018-19; Research Committee ...
Bob Breivogel
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I joined Mazamas in 1982, started leading climbs in 1988. Over 350 Mazama climb leads, including all the 16 peaks. I also have lead over ...
Richard Bronder
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I am originally from the Midwest. My wife and I moved to Vancouver in the late 1980’s because of work. We rented an apartment that ...
Amy Brose
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(She/her)
I enjoy climbing big Cascade peaks, and love building camp in the snow and staying on a mountain for days. Favorite climbs include Eldorado ...
Jeremy Buck
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Growing up in upstate New York, I loved hiking and climbing in the Adirondacks. After visiting grad schools and climbing in the Pacific Northwest, I ...
Ann Marie Caplan
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Pronouns: She/her
I started rock climbing and mountaineering in 1991. I have climbed in Yosemite, Skaha, Squamish, Smith Rock, and Red Rocks (my new favorite ...
Justin Colquhoun
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(He/Him) Climb Leader. 80s song lyric and bad movie quoter. #snacks #SnackLife
Toby Contreras
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I'm an Instructor with Guide Dogs for the Blind and have lived in Portland since 1997. I took BCEP in 2016 (Yatvin), ICS in '17-18, ...
Teresa Dalsager
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Mountaineering and a healthy respect for the outdoors have played a huge role in shaping my life. My parents were both active Mazamas and ignited ...
Howie Davis
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As a Pacific Northwest native with a love for travel and time spent living abroad, I bring a broad perspective to my role as a ...
Brad Dewey
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Since completing BCEP in 2021, the Mazamas has been a big part of my life. AR 2025, ICS 2021/22, Canyoneering 2022, BCEP assistant 2022 - ...
Sue Dimin
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- basic climbing school 1994
- Assistant with BCEP about 15 years
- ICS 1998 and 2001
- Hike leader
- on several committees over the years including outings, banquet and steering , nominating
Pushkar Dixit
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He/Him/His
Appreciative and grateful for the mountains, the plateaus, the plains, places where we live and play.
I enjoy teaching, and am eager to ...
Debbie Dwelle
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I'm passionate about climbing and love sharing outdoor adventures with other folks. I also love teaching and being a part of others achieving their goals. I took the Basic ...
Joe Eberhardt
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I enjoy the challenge of climbing. You must be physically fit, maintain your positive attitude, and be technically skilled for the many varied situations that ...
Eric Einspruch
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I began venturing into the mountains as a teenager, and have enjoyed doing so ever since, as I find great value in spending time outdoors. ...
Aimee Filimoehala
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I’m an adventure enthusiast who grew up getting dirty in the beautiful Utah mountains, where backpacking and skiing were just a way of life. I ...
Jeremy Galarneaux
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I have a family, Marta my wife of 18 years and two daughters, Calista (12) and Trinity (9). I gave up climbing about 9 years ...
Brinda Ganesh
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I'm a climber at heart and an engineer by day. I grew up in the plains of India and have made the Pacific Northwest my ...
John Godino
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Mazamas member since about 1995, climb leader since about 2002. Mazamas instructor in advanced rock and wilderness navigation. Favorite summit snack: good quality olives. Other ...
Amy Graham
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Outside of climbing, I enjoy playing tennis, biking, strength training, spending time with family and friends and traveling around the world. I like a good ...
Karen Graves
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When I took BCEP in 2011, my only goal was to fulfill a childhood dream of climbing Mt. Hood. My first climb out of BCEP ...
Leora Gregory
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I climbed my first mountain (Mt. Hood) in 2000, in which one of our party members fell and seriously broke her ankle. Fearing that I ...
Sohaib Haider
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"We never grow tired of each other
The mountain and I" - Li Po : )
BCEP 2021, ICS 2022, SSI 2022, Leadership Development participant ...
Shane Harlson
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I’m a transplant from the Midwest. Came over here for school in 2003, and haven’t left since. I discovered the Mazamas in 2010, and it’s ...
Duncan Hart
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Taught Organizational Behavior and Management at local university. Worked in environmental compliance and semiconductor operations/construction for big companies. Spent time in the Navy specializing in ...
Stephen Hirai
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Always up for a challenge, meeting new people, and experiencing the mountains and the rock.
Melinda Hugo
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Climb. Be kind. Be safe. Not necessarily in that order.
Mazama Volunteer work:
- Active Mazama Climb Leader
- Climbing Program Team: 2025-present
- ICS Class Coordinator 2022-23
- ICS Program Team ...
Ryan Johnson
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(He/Him) All are welcome on my climbs.
I took BCEP in 2014 followed by ICS (Snafflehounds 2015-16), AR in 2017 and became a climb ...
James Jula
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To put it briefly, you could say I'm addicted to altitude!
My Mazama journey began in 2005 when I joined to take BCEP so I ...
Jill Kellogg
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I grew up in Pac NW and was introduced to the great outdoors early in life. It is my playground and my refuge. But the ...
Julie Kentosh Lau
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- Climb Leader Since March 2020
- Led 9 of 16 major northwest peaks
- 37 Mazamas summit certificates 2017-2022
- ICS 2017-2018
- I work out every day: 1,507-day streak and counting!
Walter Keutel
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I grew up in Germany and discovered Oregon in the early 90’s after crisscrossing the US a number of times. After years of stalling and ...
Sergey Kiselev
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I like the mountains and I like taking people to the mountains. My goal is to make the team experience fulfilling, enjoyable, and educational.
A ...
Janelle Klaser
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I have a deep love for the outdoors, adventure, and exploration. Living in Portland since 2001, I’ve pursued ultramarathons, backpacking, circumnavigations, rock and ice climbing, ...
Chris Kruell
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A native Minnesotan, I moved to Portland in the mid-1990s, and like many, quickly became enamored with our natural surroundings of ocean, forest, desert, and ...
Derrick (Dirk) Lakeman
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I like to make it fun for the climbers! I love to teach and really enjoy seeing the excitement on the faces of climbers, especially ...
Sandor Lau 劉文生
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Pronounced SHAWN-door. Born in a good mood. I'd rather ski down the mountain. Rarely accused of being shy or taking too few photos. ...
Andrew Leaf
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A native Portlander, I grew up hiking and backpacking around the NW. I caught the climbing bug by taking BCEP in 2011 and haven't managed ...
Petra LeBaron-Botts
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(Very) technically from Portland, but raised in the Middle East and then in Washington, DC. I've been fortunate to call many places home including each ...
Chris LeDoux
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Pronouns: they/them
I appreciate mountain therapy and all of the ways that being and connecting in nature helps me to ground and heal. I believe ...
Climb Leader Bios
Josh Lockerby
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- Took Basic School (BCEP) in '83. Became a climb leader in '91.
- I like to teach/mentor climbers. Other hobbies include photography, astronomy, map making, home improvement. ...
John Lombard
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(He, him, his) Portland native who enjoys anything outdoors. In November, 2017 I decided to join Mazamas, learn to climb mountains, and meet others who ...
Linda Mark
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I took BCEP in 2006 and was instantly hooked on mountaineering. I followed up with ICS in 2007, Advanced Snow (spring snow module only) in ...
Walker McAninch-Runzi
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Passionate about all outdoor experiences, teaching others, and learning new things. Specifically stoked on alpine, ice climbing and my latest hobby: curling (all things ice ...
John Meckel
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I've been climbing since 1996 and for the past 20 years I've helped out teaching BCEP, ICS, and AR.
Forest Menke-Thielman
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If applying to my climbs: Please first check out this link about applying to climbs in the Mazamas for basic questions. Additionally, I ...
Rico Micallef
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I was very active in scouting. My son is an Eagle Scout, I even went to National Jamboree where I volunteered to teach scuba diving. ...
Daniel Mick
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**Note to potential applicants**: The first priority is ensuring fitness and well-balanced experience for the team. You can make this easier for leaders to evaluate ...
Thomas Miller
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My motivation to climb comes from being in a place that inspires awe of the natural world. Not necessarily the summit.
I have been a ...
Stephanie Nelson
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The more I learn, the more I realize how much I don't know. -Albert Einstein
Kirk Newgard
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"Going to the woods is going home." I love the outdoors. Raised by two Seattle Mountaineers, I have been outside hiking and camping my entire ...
Andy Nuttbrock
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Born and raised in Oregon and have been active in the outdoors for as long as I can remember. Skiing, Camping, fishing, hiking, etc. A ...
Laetitia Pascal
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From France, I started hiking and rock climbing in the Alpes, including Swiss / Italian / Julianisch Alpes, and started skiing.
After I moved ...
Nimesh Patel
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Climbing Resume
I moved out west in 2014 from the east coast (Washington DC area) and have been pretty much addicted to ...
Lynne Pedersen
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My goal is to create a team atmosphere with collaborative spirit to achieve a common goal of climbing a peak. Highest priority is to return ...
James Pitkin
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I'm a climb leader interested in sharing my love of the outdoors and technical climbing. I was a backpacker for many years before I moved ...
Joe Preston
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(He/Him/His) I spent years playing drums and touring the country in punk bands. I'm a dog guy with an affinity for Boston Terriers. I have ...
Erin Reaksecker
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My name is Erin and I am in love with the outdoors! I moved to Portland about 13 years ago and got involved with the ...
Stacey Reding
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In August 2014 I learned about BCEP sitting on the crater rim of Mount Saint Helens with a hiking group with the Sierra Club. I ...
Lisa F Ripps
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- Climbing Since: I was a little kid
- Mazama Leader Since: 2010
- I Like Climbing On: Everything
- Mazamas Service: Climb Leader, BCEP leader, canyoneering leader/instructor, teaching: ICS, AR, MFA, ...
Christin Ritscher
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I love being out and about, and I'm adventurous by heart. <br> Learning & Teaching Climbing Skills is my favorite thing to do :)
I'm ...
Anibal Rocheta
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Aníbal Rocheta is a Venezuelan-born mountaineer, published author, and the visionary founder of LOCO POR LA AVENTURA, a nonprofit organization dedicated to creating equitable access ...
Courtney Rust
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I'm a toddler mom, so climbing looks and feels different these days. Motherhood has completely reshaped my views of risk, teamwork, support, and communication.
...
Jay Satak
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I love the mountains and sharing it with friends. I like high places, snow and rock. I find the challenge of the mountains one I ...
Trey Schutrumpf
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My pronouns are he/him/his.
I grew up in Virginia spending most of my time around the water before I went to college in Appalachia. After ...
Greg Scott
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Pronouns: He/Him
People often ask me “what is your favorite climb?” I think the assumption is the answer will be something difficult or famous like ...
Marty Scott
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Retired CPA, Climb Leader since 1989, 16 peaks recipient. Since joining the Mazamas I have volunteered in many different capacities including coordinating and assisting with ...
Tim Scott
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I climbed South Sister and then joined the Mazamas in 1998. Since then, I've met a lot of great people climbing throughout the PNW, with ...
Suresh Singh
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Been climbing with the Mazamas for several years. Completed BCEP (2011), ICS (2012), AR (2017).
Rob Sinnott
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I grew-up in New Hampshire, ski bummed my way through college at the University of Utah, and now reside in NE Portland with my wife, Jeanne, and our ...
Bill Stein
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I grew up in South Carolina, where I was more drawn to its mountains than its coast. I have lived in Oregon for the bulk ...
John Sterbis
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My wife and I moved to Portland in 2012 after living in several Midwest cities and we love it here. In addition to climbing, I ...
Christine Troy
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I am an engineer turned middle school teacher turned engineer again who fell in love with climbing when I took BCEP in 2016 (Yatvin). After ...
Tracie Weitzman
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[She/her] Lifelong Oregonian got bit by the rock climbing bug in 2012 after years of hiking and backpacking. Took BCEP in 2015 to learn snow ...
Jeffrey Welter
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After a decade of Columbia River Gorge longer-distance hiking my first mountain climb was in 2000, Mt. Hood Wy'East route at the invitation of a ...
Guy Wettstein
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I grew up in both the Willamette Valley and San Francisco. Few personal accomplishments feel as rewarding to me as a well-executed climb, except maybe ...
Joe Whittington
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I joined the Mazamas in 1978 after climbing Mt. Hood for the first time, and I've been a climb leader since 1991. I have been ...
Glenn Widener
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I have been climbing with Mazamas and leading my own climbs since 1989, leading for the club since 2009. I Love Alpine Rock - the ...
Ania Wiktorowicz
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Born and raised near the Polish Tatra Mountains, the region where many great Polish climbers come from (ask me about it and I will never ...
Doug Wilson
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I grew up in Alaska and started climbing and skiing in high school. Joined the Mazamas in 1981 and became a leader in 1989. My ...
Upcoming Climbs
Jul
16
Climb
Ingalls Peak, South Face
Jul
17
Climb
Mt. Rainier, Disappointment Cleaver
Jul
18
Climb
Eldorado Peak, Eldorado Glacier/East Ridge
Jul
18
Climb
Diamond Peak Rockpile
Jul
21
Climb
Prusik Peak, West Ridge
Jul
23
Climb
Eagle Cap Peak
Jul
23
Climb
Mt. Olympus, Blue Glacier
Jul
24
Climb
Mt. Adams, South Side
Jul
25
Climb
The Castle, Standard Route
Jul
25
Climb
Santiam Pinnacle South Face
Check out the full calendar for additional details on upcoming climbs.