Mushroom Couloir

Snoqualmie Pass · King County · WA

0.2 miDistance
0 ftTotal climb
649 ftTotal descent
4,264 ftHigh point
3,615 ftLow point
expertDifficulty
backcountrySurface

Elevation profile

Mushroom Couloir is a 0.2-mile expert trail near Snoqualmie Pass, in King County, WA. It climbs 0 ft and descends 649 ft, between 3,615 ft and a high point of 4,264 ft. The surface is backcountry. Mapped for winter sports.

All King County trailsTrails near Snoqualmie PassWA trails

Trail data © OpenStreetMap contributors (ODbL). Elevation: USGS 3DEP. Updated 2026-07-21. Open the interactive map for routing, weather, and offline use.