Satellite map of El Espinazo del Diablo

Sierra Madre Occidental · Mexico

El Espinazo del Diablo

MEX 40El Salto, Durango to El Palmito, Sinaloa

Distance61.1 mi98 km
Drive time2 h 8 minon the road
DifficultyDemandingtightness 6 of 10

The old libre Highway 40 crossing of the Sierra Madre Occidental, notorious for its 2,000-plus curves, bottomless canyons and the knife-edge Espinazo del Diablo ridge at 2,744 m, one of the most dramatic mountain drives in the Americas.

From El Salto (2,580 m) on the Durango plateau the road winds west through pine forest, cresting the Sierra Madre at 2,744 m before plunging through the razor-thin Espinazo del Diablo ridge flanked by thousand-metre ravines, then descending in endless hairpins through subtropical gorges to the Sinaloa foothills at El Palmito. The new 40D toll road is faster; the old libre road is the drive.

Scenery

MountainGorgeForest

Where it runs

El Salto, DurangoStart · Sierra Madre Occidental
El Palmito, SinaloaEnd · Sierra Madre Occidental

Character

Corners220bends
Tightness6of 10
Max gradient17%≈ 1-in-6
Descent1,114 mtotal descent
Summit2,815 mhighest point of the line · 9,236 ft

Elevation

under 4%4–8%over 8%1,960 – 2,815 m
summit 2,000 m2,250 m2,500 m2,750 m 0 mi30 mi61 mi

Hazards

  • sharp bends
  • steep drop-offs
  • frequent fog
  • seasonal ice
  • livestock on the road
  • narrow two-lane road

Sources: Road geometry © OpenStreetMap contributors

Nearby roads

The closest great drives to El Espinazo del Diablo.

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