Field trip: Winter Hiking Series: I-90 Alley
Winter Hiking Series: I-90 Alley February Hikes - Cougar Mountain: Big Tree Ridge Trailhead
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.
- Sun, Feb 9, 2025
- Tacoma Hiking & Backpacking Committee
- Day Hiking
- Adults
- Moderate
- Mileage: 7.5 mi
- Elevation Gain: 2,000 ft
- Pace: 1.8 to 2.2mph
- 6 (6 capacity)
- 1 (2 capacity)
- Cancellation & Refund Policy
Meet at the Big Tree Ridge TH off Newport Way in Issaquah, ready to hike by 8 am. No Parking Pass required.
***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.***
Join me in exploring the northeast corner of Cougar Mountain. We will meet at the Big Tree Ridge trailhead ready to hike by 8 am. This trailhead is on Newport Way just west of Issaquah. We will proceed up the trail to the Surprise Creek trail to the Harvey Manning trailhead, circle around the summit of Cougar Mountain, take the Coyote Creek trail around Klondike Marsh, and then head back to our start via the Clay Pit Road, Tibbett's Marsh, and Shangri La Trails.
Cougar Mountain: Big Tree Ridge Trailhead
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Green Trails Cougar Mtn No. 203S
see Land Manager - See full route/place details.
Required Equipment
10 Essentials ***PLUS MICROSPIKES***