Mount Si Trail

Riverpoint · King County · WA

7.8 miDistance
4,375 ftTotal climb
902 ftTotal descent
4,145 ftHigh point
662 ftLow point
ModerateDifficulty

Elevation profile

Mount Si Trail is a 7.8-mile moderate trail near Riverpoint, in King County, WA. It climbs 4,375 ft and descends 902 ft, between 662 ft and a high point of 4,145 ft. Moderate difficulty: calculated from 13% avg grade · 15.6 mi round trip, 5,376 ft climb. Mapped for hiking.

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