Snoqualmie Pass · King County · WA
Ira Spring (Mason Lake) Trail is a 3.6-mile trail near Snoqualmie Pass, in King County, WA. It climbs 3,429 ft and descends 1,343 ft, between 2,171 ft and a high point of 4,301 ft. 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.