Seattle MAC Calendar

The Mountaineers offers a year-round Teen Adventure Club for youth ages 14-18
Seattle MAC Climbing Trip

Seattle MAC Climbing Trip - Tieton River: Royal Columns

Youth Youth activity: Mountaineers Adventure Club
An overnight cragging trip. This trip has prerequisites. See leaders notes for details. If weather
Difficulty: Crag Rock Climb
Fri, Mar 20, 2026 - Sun, Mar 22, 2026
No Prerequisites
5 participants
Registration closes Mar 18
Seattle Branch
Hank Stein
Qualified Youth Leader
Seattle MAC Backcountry Ski Trip

Seattle MAC Backcountry Ski Trip - Paradise

Youth Youth activity: Mountaineers Adventure Club
Advanced backcountry skiing in the wilderness that involves using climbing skins to go uphill and
Difficulty: Easy, Easy/Moderate
Sun, Mar 22, 2026
Prerequisites
1 participant on waitlist 0 instructors 1 chaperone
Registration closes Mar 20
Seattle Branch
Richard Lambe
Qualified Youth Leader

SEA Youth Clubs Parents Workshop: Anchors and Cleaning

How to build, safety check, and clean anchors for single pitch top rope climbing.

Mar 22, 2026
09:00 AM to 01:00 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: Center Green, South Plaza: Climbing Wall East Side, South Plaza: Climbing Wall West Side
Seattle MAC Student Leadership Team Meeting

Seattle MAC Student Leadership Team Meeting - Mountaineers Seattle Program Center

Youth Youth activity: Mountaineers Adventure Club
The elected MAC student leadership team meets monthly on the last or 2nd to last
Wed, Mar 25, 2026
Prerequisites
6 participants
Registration closes Mar 24
Seattle Branch
Hank Stein
Qualified Youth Leader

Seattle MAC- Leadership Meeting

The elected MAC student leadership team meets monthly on the last Wednesday at The Mountaineers to discuss overall strategy and direction, plan MAC general meetings, trips, workshops and other activities.

Mar 25, 2026
07:00 PM to 09:00 PM
Seattle Program Center
7700 Sand Point Way NE, Seattle, WA 98115

Summit Room
Seattle MAC Climbing Trip

Seattle MAC Climbing Trip - Mount Erie

Youth Youth activity: Mountaineers Adventure Club
A single-day or overnight cragging trip. This trip has prerequisites. See leaders notes for details.
Fri, Mar 27, 2026 - Sun, Mar 29, 2026
No Prerequisites
9 participants on waitlist 2 instructors 2 chaperones
Registration closes Mar 23
Seattle Branch
Hank Stein
Qualified Youth Leader
Seattle MAC General Meeting

Seattle MAC General Meeting - Mountaineers Seattle Program Center

Youth Youth activity: Mountaineers Adventure Club
The MAC group meets monthly, typically on the 1st or 2nd Wednesday, at The Mountaineers
Wed, Apr 1, 2026
Prerequisites
6 participants 0 instructors
Registration closes Mar 31
Seattle Branch
Hank Stein
Qualified Youth Leader

Seattle MAC- General Meeting

The MAC cohort meets on the first Wednesday of the month. We'll learn new skills, discuss upcoming trips, and plan activities

Apr 01, 2026
07:00 PM to 09:00 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
Seattle MAC Snow Skills Assessment

Seattle MAC Snow Skills Assessment - Mountaineers Seattle Program Center

Climbing Lecture: Mountaineers Adventure Club
Assessment for the following skills: tying in as a rope team, how to hold your
Sat, Apr 4, 2026
No Prerequisites
27 participants 2 instructors
Registration closed Oct 20
Seattle Branch
Hank Stein
Qualified Youth Leader

Snow SKills Assessment

Assessing snow skills.

Apr 04, 2026
09:00 AM to 02:00 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, South Plaza: Boulder, South Plaza: Boulder Field, South Plaza: Center Green, South Plaza: Climbing Wall East Side, South Plaza: Climbing Wall West Side
MAC Aid Climbing Workshop

MAC Aid Climbing Workshop - Mountaineers Seattle Program Center

Climbing Field trip: Mountaineers Adventure Club
Learn how to aid up a bolt ladder and maybe more!
Sun, Apr 5, 2026
No Prerequisites
3 participants 2 instructors
Registration closes Apr 3
Seattle Branch
Hank Stein
Qualified Youth Leader
Seattle MAC Skills Practice Night

Seattle MAC Skills Practice Night - Mountaineers Seattle Program Center

Youth Youth activity: Mountaineers Adventure Club
The MAC group meets monthly, typically on the 1st or 2nd Wednesday, at The Mountaineers
Wed, Apr 8, 2026
Prerequisites
19 participants
Registration closes Apr 7
Seattle Branch
Hank Stein
Qualified Youth Leader

Seattle MAC Skills Night

This is an opportunity for MAC students to practice or make up for missed workshops or skill nights.

Apr 08, 2026
06:00 PM to 09:00 PM
Seattle Program Center
7700 Sand Point Way NE, Seattle, WA 98115

Basalt Columns, Basement: Friction Slabs, Basement: North Bay, Basement: Overhanging Wall, Basement: South Bay, Basement: Vertical Wall, 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
Seattle MAC Climbing Trip

Seattle MAC Climbing Trip - Smith Rock

Youth Youth activity: Mountaineers Adventure Club
A single-day or overnight cragging trip. This trip has prerequisites. See leaders notes for details.
Difficulty: Moderate
Sat, Apr 11, 2026 - Wed, Apr 15, 2026
No Prerequisites
4 participants 3 instructors 1 chaperone
Registration closes Apr 6
Seattle Branch
Hank Stein
Qualified Youth Leader
Seattle MAC Snow and Glacier Skills Single Day Refresher

Seattle MAC Snow and Glacier Skills Single Day Refresher - Stevens Pass Ski Area

Climbing Field trip: Mountaineers Adventure Club
This is a one day trip for returning MAC students to practice their snow skills
Sun, Apr 19, 2026
Prerequisites
0 participants 0 instructors 1 chaperone
Registration closes Apr 16
Seattle Branch
Hank Stein
Qualified Youth Leader
Seattle MAC Vertical World Family Climb Session

Seattle MAC Vertical World Family Climb Session - Vertical World, Seattle

Climbing Field trip: Mountaineers Adventure Club
Join Mountaineers youth program members for our new monthly climbing meetups!
Difficulty: *Varies*
Sun, Apr 19, 2026
No Prerequisites
10 participants
Registration closes Apr 17
Seattle Branch
Hank Stein
Qualified Youth Leader
Seattle MAC Snow 1 Field Trip

Seattle MAC Snow 1 Field Trip - Paradise

Youth Youth activity: Mountaineers Adventure Club
The first snow skills field trip for MAC. Covering glacier travel basics - ice-ax self
Difficulty: Easy, Easy/Moderate
Sat, Apr 25, 2026 - Sun, Apr 26, 2026
Prerequisites
4 participants 3 instructors 1 chaperone
Registration closes Apr 23
Seattle Branch
Hank Stein
Qualified Youth Leader

SEA Youth Clubs Parents Culminaton

Putting it all together to check off folks for skill badges.

Apr 25, 2026
09:00 AM to 03:00 PM
Seattle Program Center
7700 Sand Point Way NE, Seattle, WA 98115

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
Seattle MAC Student Leadership Team Meeting

Seattle MAC Student Leadership Team Meeting - Mountaineers Seattle Program Center

Youth Youth activity: Mountaineers Adventure Club
The elected MAC student leadership team meets monthly on the last or 2nd to last
Wed, Apr 29, 2026
Prerequisites
6 participants
Registration closes Apr 28
Seattle Branch
Hank Stein
Qualified Youth Leader

Seattle MAC- Leadership Meeting

The elected MAC student leadership team meets monthly on the last Wednesday at The Mountaineers to discuss overall strategy and direction, plan MAC general meetings, trips, workshops and other activities.

Apr 29, 2026
07:00 PM to 09:00 PM
Seattle Program Center
7700 Sand Point Way NE, Seattle, WA 98115

Summit Room
Seattle MAC Alpine Scramble

Seattle MAC Alpine Scramble - The Brothers/Brothers Traverse

Youth Youth activity: Mountaineers Adventure Club
Join MAC for a scramble of a peak or summit in the Cascades which includes
Difficulty: Intermediate Mountaineering Climb
Sat, May 2, 2026 - Sun, May 3, 2026
No Prerequisites
0 participants 1 instructor
Registration closes Apr 30
Seattle Branch
Hank Stein
Qualified Youth Leader
Seattle MAC Naturalist Walk - Lord Hill Regional Park

Seattle MAC Naturalist Walk - Lord Hill Regional Park

Naturalist Field trip: Mountaineers Adventure Club
This is a slow-paced foraging walk in an urban park. We’ll move slowly as we
Sat, May 2, 2026
No Prerequisites
10 participants 2 chaperones
Registration closes Apr 30
Seattle Branch
Dragana Lassiter
Qualified Youth Leader
Seattle MAC General Meeting

Seattle MAC General Meeting - Mountaineers Seattle Program Center

Youth Youth activity: Mountaineers Adventure Club
The MAC group meets monthly, typically on the 1st or 2nd Wednesday, at The Mountaineers
Wed, May 6, 2026
Prerequisites
6 participants 1 instructor
Registration closes May 5
Seattle Branch
Hank Stein
Qualified Youth Leader

Seattle MAC- General Meeting

The MAC cohort meets on the first Wednesday of the month. We'll learn new skills, discuss upcoming trips, and plan activities

May 06, 2026
07:00 PM to 09:00 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
Seattle MAC Multipitch Workshop Part 1

Seattle MAC Multipitch Workshop Part 1 - Mountaineers Seattle Program Center

Youth Youth activity: Mountaineers Adventure Club
Part 1 of a two part series of how to multipitch climb.
Sat, May 9, 2026
No Prerequisites
6 participants
Registration closes May 7
Seattle Branch
Hank Stein
Qualified Youth Leader

Seattle MAC Workshop - Multipitch Systems

MAC Students will learn multipitch systems, how to follow and clean.

May 09, 2026
09:00 AM to 02:00 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, South Plaza: Boulder, South Plaza: Boulder Field, South Plaza: Center Green, South Plaza: Climbing Wall East Side, South Plaza: Climbing Wall West Side
Seattle MAC Skills Practice Night

Seattle MAC Skills Practice Night - Mountaineers Seattle Program Center

Youth Youth activity: Mountaineers Adventure Club
The MAC group meets monthly, typically on the 1st or 2nd Wednesday, at The Mountaineers
Wed, May 13, 2026
Prerequisites
22 participants
Registration closes May 12
Seattle Branch
Alvaro Juarez

Seattle MAC Skills Night

This is an opportunity for MAC students to practice or make up for missed workshops or skill nights.

May 13, 2026
06:00 PM to 09:00 PM
Seattle Program Center
7700 Sand Point Way NE, Seattle, WA 98115

Basalt Columns, Basement: Friction Slabs, Basement: North Bay, Basement: Overhanging Wall, Basement: South Bay, Basement: Vertical Wall, 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
Seattle MAC Multipitch Workshop Part 2

Seattle MAC Multipitch Workshop Part 2 - Mountaineers Seattle Program Center

Climbing Lecture: Mountaineers Adventure Club
This is the second session in a two part series on multipitch climbing.
Sat, May 16, 2026
Prerequisites
11 participants 1 instructor
Registration closes May 14
Seattle Branch
Alvaro Juarez

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