King County · WA
Sidewinder South is a 0.6-mile intermediate (blue) trail, in King County, WA. It climbs 47 ft and descends 131 ft, between 414 ft and a high point of 507 ft. Mapped for hiking, trail running, mountain biking.
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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.