Field trip: Basic Alpine Climbing Course
Climbing Conditioner - Mount Si Main Trail
Tormire SIG TIME TRIAL. All other Basic Alpine Students welcomed after 3/20.
- Wed, Mar 25, 2026
- Seattle Climbing Committee
- Climbing
- Adults
- Moderate/Strenuous
- Challenging
- Mileage: 8.0 mi
- Elevation Gain: 3,150 ft
- 9 (9 capacity)
- 2 (3 capacity)
- Sun, Dec 14, 2025 at 2:40 PM
- Fri, Mar 20, 2026
- Mon, Mar 23, 2026 at 5:00 PM
- Cancellation & Refund Policy
- iCal Google
This is it! Bring 20% of your weight (min. 25 lbs) and race to the top (Lunch Counter) in under 2hrs to meet the conditioning requirement. There will be instructors at the top, at the back of the pack and going at the 2 mph pace encouraging you along the way. Headlamp required. Email with details to come.
Meet at 5:45 p.m. at the Mt. Si Trailhead. Boots on trail at 6:00 p.m. Make sure to plan for traffic.
Mount Si Main Trail
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Green Trails Mount Si NRCA No. 206S
Green Trails Mt Si No. 174
USGS Mt Si - See full route/place details.
Required Equipment
- Headlamp
- Mountaineering boots
- Pack with 20% of your weight (No more no less)