Seattle Branch Upcoming Events

Upcoming events sponsored by our Seattle Branch.
May 14, 2026
06:00 PM to 09:00 PM
Seattle Program Center
7700 Sand Point Way NE, Seattle, WA 98115

South Plaza: Climbing Wall East Side, South Plaza: Climbing Wall West Side

Basic Glacier Final Evals

Basic Glacier crevasse rescue eval

May 14, 2026
06:00 PM to 09:00 PM
Seattle Program Center
7700 Sand Point Way NE, Seattle, WA 98115

Basement: North Bay, Basement: Overhanging Wall, Basement: South Bay
May 14, 2026
06:30 PM to 08:30 PM
Seattle Program Center
7700 Sand Point Way NE, Seattle, WA 98115

Cascade A, Cascade B

Wilderness First Responder (WFR)

Five-day in-person portion of a hybrid online/in-person Wilderness First Responder (WFR) course taught by Remote Medical Training (RMT).

May 15, 2026
08:00 AM to 06:00 PM
Seattle Program Center
7700 Sand Point Way NE, Seattle, WA 98115

Basalt Columns, Cascade A, Cascade B

Seattle Compressed Scramble Rock Workshop

Part of seattle compressed scramble course. Workshop for rock scrambling instruction. Need all outdoor areas on the south side, north friction slabs, and basement areas in case of rain.

May 15, 2026
08:00 AM to 04:00 PM
Seattle Program Center
7700 Sand Point Way NE, Seattle, WA 98115

Basement: Friction Slabs, Basement: North Bay, Basement: Overhanging Wall, Basement: South Bay, Basement: Vertical Wall, Goodman A, North Plaza: Friction Slabs, South Plaza: Boulder, South Plaza: Boulder Field, South Plaza: Center Green, South Plaza: Climbing Wall East Side, South Plaza: Climbing Wall West Side

CANCELED - Open Climb Night

Join fellow Mountaineers and guests for an evening of top-rope climbing. This session focuses on community and skill-sharing, utilizing our indoor facilities with the possibility of moving outdoors if the weather permits.

May 15, 2026
06:00 PM to 09:00 PM
Seattle Program Center
7700 Sand Point Way NE, Seattle, WA 98115

Basement: Overhanging Wall, Basement: Vertical Wall, Goodman C, Goodman C: Rock Walls, South Plaza: Climbing Wall East Side, South Plaza: Climbing Wall West Side
Seattle Wilderness Navigation Workshop

Seattle Wilderness Navigation Workshop

In-person workshop needed to complete the Off-Trail Wilderness Navigation Winter Course.

May 16, 2026
08:00 AM to 02:00 PM
Seattle Program Center
7700 Sand Point Way NE, Seattle, WA 98115

Goodman B

Wilderness First Responder (WFR)

Five-day in-person portion of a hybrid online/in-person Wilderness First Responder (WFR) course taught by Remote Medical Training (RMT).

May 16, 2026
08:00 AM to 10:00 PM
Seattle Program Center
7700 Sand Point Way NE, Seattle, WA 98115

Basalt Columns, Cascade A, Cascade B

Canyoning fundamentals

Fundamentals session with new canyoneers

May 16, 2026
08:30 AM to 10:30 AM
Seattle Program Center
7700 Sand Point Way NE, Seattle, WA 98115

Basement: Friction Slabs, Basement: North Bay, Basement: Overhanging Wall, Basement: South Bay, Basement: Vertical Wall, Goodman C, North Plaza: 50-degree Slab, North Plaza: Friction Slabs, North Plaza: North Wall, North Plaza: Towers & Chimney, South Plaza: Boulder, South Plaza: Boulder Field, South Plaza: Center Green, South Plaza: Climbing Wall East Side, South Plaza: Climbing Wall West Side

Canyoning fundamentals

Fundamentals session with new canyoneers

May 16, 2026
10:30 AM to 03:30 PM
Seattle Program Center
7700 Sand Point Way NE, Seattle, WA 98115

Goodman C, North Plaza: 50-degree Slab, North Plaza: Friction Slabs, North Plaza: North Wall, North Plaza: Towers & Chimney

Seattle MAC Workshop - Leading Multi-pitch

MAC Students will learn how to competently lead multi-pitches and the relevant systems and processes.

May 16, 2026
10:30 AM to 03:30 PM
Seattle Program Center
7700 Sand Point Way NE, Seattle, WA 98115

Basement: Friction Slabs, Basement: North Bay, Basement: Overhanging Wall, Basement: South Bay, Basement: Vertical Wall, South Plaza: Boulder, South Plaza: Boulder Field, South Plaza: Center Green, South Plaza: Climbing Wall East Side, South Plaza: Climbing Wall West Side

Canyoning fundamentals

Fundamentals session with new canyoneers

May 16, 2026
03:30 PM to 06:30 PM
Seattle Program Center
7700 Sand Point Way NE, Seattle, WA 98115

Basement: Friction Slabs, Basement: North Bay, Basement: Overhanging Wall, Basement: South Bay, Basement: Vertical Wall, Goodman C, North Plaza: 50-degree Slab, North Plaza: Friction Slabs, North Plaza: North Wall, North Plaza: Towers & Chimney, South Plaza: Boulder, South Plaza: Boulder Field, South Plaza: Center Green, South Plaza: Climbing Wall East Side, South Plaza: Climbing Wall West Side

Wilderness First Responder (WFR)

Five-day in-person portion of a hybrid online/in-person Wilderness First Responder (WFR) course taught by Remote Medical Training (RMT).

May 17, 2026
08:00 AM to 06:00 PM
Seattle Program Center
7700 Sand Point Way NE, Seattle, WA 98115

Basalt Columns, Cascade A, Cascade B

CANCELED - Compressed WMCR FT

Compressed WMCR FT

May 17, 2026
08:00 AM to 04:00 PM
Seattle Program Center
7700 Sand Point Way NE, Seattle, WA 98115

Goodman C

Canyoning fundamentals

Fundamentals session with new canyoneers

May 17, 2026
08:30 AM to 06:30 PM
Seattle Program Center
7700 Sand Point Way NE, Seattle, WA 98115

Basement: Friction Slabs, Basement: North Bay, Basement: Overhanging Wall, Basement: South Bay, Basement: Vertical Wall, Goodman C, North Plaza: 50-degree Slab, North Plaza: Friction Slabs, North Plaza: North Wall, North Plaza: Towers & Chimney, South Plaza: Boulder, South Plaza: Boulder Field, South Plaza: Center Green, South Plaza: Climbing Wall East Side, South Plaza: Climbing Wall West Side

Partner Program - Solid Ground Sand Point

climbing series for Solid Ground

May 18, 2026
03:30 PM to 05:00 PM
Seattle Program Center
7700 Sand Point Way NE, Seattle, WA 98115

Goodman B, Goodman C, Goodman C: Ice Walls, Goodman C: Rock Walls, South Plaza: Boulder, South Plaza: Boulder Field, South Plaza: Center Green, South Plaza: Climbing Wall East Side, South Plaza: Climbing Wall West Side
May 18, 2026
06:00 PM to 09:30 PM
Seattle Program Center
7700 Sand Point Way NE, Seattle, WA 98115

Basalt Columns, Basement: North Bay, Basement: South Bay, Goodman A, Goodman B, Goodman C, Goodman C: Ice Walls, Goodman C: Rock Walls, North Plaza: Friction Slabs, North Plaza: North Wall, South Plaza: Climbing Wall East Side, South Plaza: Climbing Wall West Side

Safety Meeting: Spotlight on Recent Climbing & Scrambling Incidents

Safety committee meeting plus reviewing climbing and scrambling incidents before the heart of the season

May 18, 2026
06:30 PM to 08:30 PM
Virtual

Foothills Basic Crevasse Rescue Instructor practice

Foothills Basic Crevasse Rescue Instructor practice

May 19, 2026
06:00 PM to 09:00 PM
Seattle Program Center
7700 Sand Point Way NE, Seattle, WA 98115

Goodman A, Goodman B

Multi Pitch C Workshop 1

Room booking for Single Pitch A Workshop 2

May 19, 2026
06:00 PM to 09:00 PM
Seattle Program Center
7700 Sand Point Way NE, Seattle, WA 98115

Basement: Overhanging Wall, Basement: Vertical Wall, South Plaza: Boulder, South Plaza: Boulder Field, South Plaza: Climbing Wall East Side, South Plaza: Climbing Wall West Side

Night Sky Class Session 1

Learning to navigate the night sky

May 19, 2026
08:00 PM to 09:30 PM
Seattle Program Center
Federal Way

Cascade A, Cascade B

Mini Mountaineers End of Year Celebration

Our climb and craft nights will take place at The Mountaineers Seattle Program Center. Our staff will support and belay Minis in learning to climb on our slab walls, bouldering, and on ropes. We will also offer a different themed craft or activity each month, such as leaves falling, snow, and colors in nature. Join us for climbing, crafts, and stories relating to each theme to make learning fun and climbing accessible.

May 20, 2026
04:00 PM to 06:00 PM
Seattle Program Center
7700 Sand Point Way NE, Seattle, WA 98115

Goodman A, Goodman B, Goodman C, Goodman C: Ice Walls, Goodman C: Rock Walls, North Plaza: 50-degree Slab, North Plaza: Friction Slabs, North Plaza: North Wall, North Plaza: Towers & Chimney, South Plaza: Boulder, South Plaza: Boulder Field, South Plaza: Center Green, South Plaza: Climbing Wall East Side, South Plaza: Climbing Wall West Side

SEA Pathfinders Skills/Climb Night

Seattle Pathfinder families come together to practice skills and climb.

May 20, 2026
06:00 PM to 08:00 PM
Seattle Program Center
7700 Sand Point Way NE, Seattle, WA 98115

Goodman C, Goodman C: Ice Walls, Goodman C: Rock Walls
Branch Leadership Committee

Branch Leadership Committee

Monthly Branch Leadership Committee (BLC) meeting.

May 20, 2026
06:00 PM to 07:30 PM
Zoom
May 20, 2026
06:00 PM to 09:00 PM
Seattle Program Center
7700 Sand Point Way NE, Seattle, WA 98115

South Plaza: Climbing Wall East Side, South Plaza: Climbing Wall West Side

Backpacking Food Dehydration

An introductory course for adventurous backpackers looking to learn how to prep, pack, store and cook homemade dehydrated backpacking meals for the trail. Course includes an in-person seminar and a field-trip where we will enjoy a dehydrated meal together in the mountains.

May 20, 2026
06:30 PM to 08:30 PM
Seattle Program Center
7700 Sand Point Way NE, Seattle, WA 98115

Basement: North Bay, Basement: South Bay, Cascade A, Cascade B

2026 Volunteer & Donor Appreciation Block Party

INVITATION ONLY EVENT. The Block Party is a thank you event for our donors, super volunteers, and key leaders.

May 21, 2026
05:00 PM to 08:00 PM
Seattle Program Center
7700 Sand Point Way NE, Seattle, WA 98115

Cascade A, Cascade B, Executive Conference Room, Goodman A, Goodman B, Goodman C, Goodman C: Ice Walls, Goodman C: Rock Walls

Monthly Equity & Belonging Committee Meetings

Monthly meetings for Equity & Belonging Committee members

May 21, 2026
06:30 PM to 08:00 PM
Zoom

Night Sky Class Session 2

Learning to navigate the night sky

May 21, 2026
08:00 PM to 09:30 PM
Seattle Program Center
Federal Way

Cascade A, Cascade B

Partner Program - Bailey Gatzert

Bailey Gatzert Elementary School students coming to climb!

May 23, 2026
09:00 AM to 12:00 PM
Seattle Program Center
7700 Sand Point Way NE, Seattle, WA 98115

Goodman C, Goodman C: Rock Walls, South Plaza: Boulder, South Plaza: Boulder Field, South Plaza: Center Green, South Plaza: Climbing Wall West Side