Field trip: Winter Hiking Series: I-90 Alley
Winter Hiking Series: I-90 Alley February Hikes - Dirty Harry's Balcony
Trip initially open to Winter Hiking Series students. Trip will open for registration to all Mountaineers 7 to 10 days prior to the hike date.
- Sat, Feb 28, 2026
- Tacoma Hiking & Backpacking Committee
- Day Hiking
- Adults
- *Varies*, Moderate, Strenuous, Strenuous 3, Technical 3
- Moderate
- Mileage: 5.0 mi
- Elevation Gain: 1,300 ft
- High Point Elevation: 2,586 ft
- Pace: 1.8-2.2 mph
- 6 (6 capacity)
- FULL (3 capacity)
- Fri, Jan 16, 2026 at 8:00 AM
- Thu, Feb 26, 2026 at 5:00 PM
- Cancellation & Refund Policy
- iCal Google
***Trip initially open to Winter Hiking Series students. Trip will open for registration to all Mountaineers 7 to 10 days prior to the hike date.***
Leader's Permission is required prior to registering for the trip unless you are a member of the 2026 Tacoma Winter Hiking Series.
TBD
Dirty Harry's Peak, Balcony & East Balcony
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Green Trails Bandera No. 206
Green Trails Middle Fork Snoqualmie No. 174SX
Green Trails Mount Si NRCA No. 206S - See full route/place details.
Required Equipment
10 essenials PLUS microspikes.