Hells Canyon Scenic Byway (Forest Road 39)
NF 39Halfway to Imnaha · Oregon
Distance47.9mi · 77 km
Drive time1 h 40 minon the road
DifficultyDemanding
MountainForestGorge
Forest Road 39 over the Wallowas toward the deepest canyon in North America
Forest Road 39 is the wild heart of the Hells Canyon All-American Road, linking OR-86 near Halfway with the Imnaha country toward Joseph across the eastern flank of the Wallowa Mountains. It is paved but narrow and lightly travelled, with long stretches and no fuel or services, and a short spur leads to the Hells Canyon Overlook above the Snake River. The road is closed by snow from roughly mid-October to mid-May. Mind the lack of guardrails on the high sections, deer and cattle on the road, and over eighty miles without fuel or services.
Where it runs
HalfwayStart · Oregon
ImnahaEnd · USA
Character
Corners130bends
Tightness6of 10
Max gradient9%≈ 1-in-11
Hairpins0tight bends
Climb1686 mtotal ascent
Summit1853 mhighest point · 6079 ft
SummerAutumn
Elevation
1138 m rangeKnow before you go
- No guardrails on high sections
- Deer and cattle
- No fuel for 80+ miles
Sources
Nearby roads
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