{
  "name": "Sea-to-Sky Highway",
  "slug": "sea-to-sky-highway",
  "url": "https://www.bestdrivingroads.com/roads/sea-to-sky-highway/",
  "summary": "Out of Horseshoe Bay with Howe Sound filling the window, then up past the Stawamus Chief and Shannon Falls into the Coast Mountains to Whistler. Widened and divided for the 2010 Olympics, so the drama is all in the scenery now, and there's plenty of it.",
  "roadNumbers": [
    "BC 99"
  ],
  "location": {
    "country": "Canada",
    "region": "British Columbia",
    "start": {
      "name": "West Vancouver",
      "lat": 49.372851,
      "lon": -123.268253
    },
    "end": {
      "name": "Whistler",
      "lat": 50.11594,
      "lon": -122.959382
    }
  },
  "measurements": {
    "lengthMiles": 62.1,
    "lengthKm": 99.9,
    "driveMinutes": 124,
    "corners": 55,
    "hairpins": 0,
    "maxGradientPercent": 11,
    "summitMetres": 675.3,
    "elevationConfidence": "measured",
    "difficulty": "moderate",
    "tightnessOutOf10": 5
  },
  "timing": {
    "bestSeasons": [
      "spring",
      "summer",
      "autumn"
    ]
  },
  "conditions": {},
  "hazards": [
    "Cliff-edge sections",
    "Steep grades",
    "Heavy tourist traffic"
  ],
  "scenery": [
    "coast",
    "mountain",
    "forest"
  ],
  "pointsOfInterest": [
    "Britannia Mine Museum",
    "Shannon Falls",
    "Sea to Sky Gondola",
    "Stawamus Chief"
  ],
  "geometry": {
    "pointCount": 474
  },
  "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"
}