{
  "name": "Great St Bernard Pass",
  "slug": "great-st-bernard-pass",
  "url": "https://www.bestdrivingroads.com/roads/great-st-bernard-pass/",
  "summary": "The historic Alpine climb of The Italian Job's opening titles.",
  "roadNumbers": [
    "SS27"
  ],
  "location": {
    "country": "Italy",
    "region": "Aosta Valley",
    "start": {
      "name": "Gignod",
      "lat": 45.79359,
      "lon": 7.286993
    },
    "end": {
      "name": "Saint-Rhémy-en-Bosses",
      "lat": 45.867697,
      "lon": 7.165133
    }
  },
  "measurements": {
    "lengthMiles": 14.5,
    "lengthKm": 23.3,
    "driveMinutes": 32,
    "corners": 49,
    "hairpins": 11,
    "maxGradientPercent": 9,
    "summitMetres": 2456,
    "elevationConfidence": "measured",
    "difficulty": "demanding",
    "tightnessOutOf10": 7
  },
  "timing": {
    "bestSeasons": [
      "summer"
    ],
    "closesInWinter": true
  },
  "conditions": {},
  "hazards": [
    "Open only in the warmer months (snow-closed in winter)",
    "High altitude at the 2,469 m col",
    "Tight hairpins; watch for cyclists and coaches"
  ],
  "scenery": [
    "mountain"
  ],
  "pointsOfInterest": [
    "Château Verdun",
    "Statue de Saint Bernard",
    "Petite Chenalette"
  ],
  "geometry": {
    "pointCount": 190
  },
  "attribution": {
    "source": "Routes - bestdrivingroads.com",
    "citation": "Cite with a link to the road page. Stats are measured from the mapped line, not copied from other lists; where elevationConfidence is \"approximate\" the 30 m DEM cannot resolve that line and the elevation figures are indicative.",
    "roadGeometry": "(c) OpenStreetMap contributors, ODbL",
    "terms": "Facts are free to cite with attribution; bulk reproduction of the catalogue requires permission (simon@keane.studio)."
  },
  "updated": "2026-07-25"
}