Snoqualmie Pass · Kittitas County · WA
Serpentine is a 0.3-mile advanced trail near Snoqualmie Pass, in Kittitas County, WA. It climbs 0 ft and descends 287 ft, between 3,107 ft and a high point of 3,396 ft. The surface is classic+skating. Mapped for winter sports, xc ski.
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Trail data © OpenStreetMap contributors (ODbL). Elevation: USGS 3DEP. Updated 2026-07-21. Open the interactive map for routing, weather, and offline use.