Portland · Multnomah County · OR
Tunnel Trail is a 0.2-mile hard trail near Portland, in Multnomah County, OR. It climbs 25 ft and descends 155 ft, between 397 ft and a high point of 531 ft. Hard difficulty: calculated from 22% avg grade · 0.3 mi round trip, 179 ft climb. The surface is ground. Mapped for hiking, trail running.
All Multnomah County trailsMultnomah County hikingOR trails
Trail data © OpenStreetMap contributors (ODbL). Elevation: USGS 3DEP. Open the interactive map for routing, weather, and offline use.