Mount Si Trailhead
4.7 (1,099)park
4.7 (1,099)A classic Washington climb winding through old-growth forest to panoramic views across the Snoqualmie Valley.
Description
Mount Si operates as a classic gateway to the Cascades, popular in part for its proximity to Seattle. The hike demands a strenuous uphill climb that steepens significantly in the final stretch, culminating in steep rock scrambling near the top. Hikers regularly encounter wildlife along the trail, which delivers the rugged character and dramatic summit feel of a far more remote peak.
Good to know
8–9 miles round trip3,400 ft elevation gain