Portland · Multnomah County · OR
Old Main Trail is a 0.6-mile trail near Portland, in Multnomah County, OR. It climbs 20 ft and descends 151 ft, between 116 ft and a high point of 252 ft. The surface is ground. Mapped for hiking, trail running.
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Trail data © OpenStreetMap contributors (ODbL). Elevation: USGS 3DEP. Open the interactive map for routing, weather, and offline use.