{
  "name": "Lamoille Canyon Road",
  "slug": "lamoille-canyon-road-nf660",
  "url": "https://www.bestdrivingroads.com/roads/lamoille-canyon-road-nf660/",
  "summary": "A twelve-mile dead-end climb into a glacier-carved gorge of the Ruby Mountains, Nevada's answer to Yosemite Valley.",
  "roadNumbers": [
    "NF 660"
  ],
  "location": {
    "country": "United States",
    "region": "Nevada",
    "start": {
      "name": "Lamoille",
      "lat": 40.729856,
      "lon": -115.489785
    },
    "end": {
      "name": "Road's End",
      "lat": 40.604019,
      "lon": -115.37603
    }
  },
  "measurements": {
    "lengthMiles": 12.6,
    "lengthKm": 20.3,
    "driveMinutes": 24,
    "corners": 35,
    "hairpins": 0,
    "maxGradientPercent": 8,
    "summitMetres": 2676.1,
    "elevationConfidence": "measured",
    "difficulty": "moderate",
    "tightnessOutOf10": 4
  },
  "timing": {
    "bestSeasons": [
      "summer",
      "autumn"
    ],
    "closesInWinter": true
  },
  "conditions": {},
  "hazards": [
    "Abrupt seasonal snow closure",
    "Rockfall and wandering bighorn sheep",
    "No services beyond the canyon mouth"
  ],
  "scenery": [
    "mountain",
    "gorge",
    "valley"
  ],
  "pointsOfInterest": [
    "Glacier Overlook",
    "Thomas Canyon Campground",
    "Roads End Trailhead"
  ],
  "geometry": {
    "pointCount": 79
  },
  "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"
}