{
  "checkedAt": "2026-10-27",
  "sampleDates": [
    "2027-05-18",
    "2027-05-19",
    "2027-05-20"
  ],
  "party": {
    "adults": 2,
    "ownedCars": 1,
    "rooftopTents": 1,
    "nightsAtSameCamp": 2
  },
  "futureTollQuote": {
    "status": "unavailable",
    "reason": "Official Drive Plaza rejected the May 2027 dates as outside the supported date window."
  },
  "tollReferences": [
    {
      "from": "調布",
      "to": "河口湖",
      "referenceDate": "2026-11-18",
      "carClass": "ordinary passenger car",
      "standardYen": 3010,
      "etcYen": 2600,
      "source": "https://www.driveplaza.com/dp/SearchQuick?startPlaceKana=%E8%AA%BF%E5%B8%83&arrivePlaceKana=%E6%B2%B3%E5%8F%A3%E6%B9%96&carType=1&searchYear=2026&searchMonth=11&searchDay=18&searchHour=8&searchMinute=0&kind=1"
    },
    {
      "from": "御殿場",
      "to": "東京",
      "referenceDate": "2026-11-20",
      "carClass": "ordinary passenger car",
      "standardYen": 2620,
      "etcYen": 2620,
      "source": "https://www.driveplaza.com/dp/SearchQuick?startPlaceKana=%E5%BE%A1%E6%AE%BF%E5%A0%B4&arrivePlaceKana=%E6%9D%B1%E4%BA%AC&carType=1&searchYear=2026&searchMonth=11&searchDay=20&searchHour=15&searchMinute=0&kind=1"
    }
  ],
  "campsite": {
    "source": "https://www.kouan-motosuko.com/camp/",
    "name": "Koan Campground",
    "weekdayComponentsYen": {
      "twoAdults": 1600,
      "tent": 1200,
      "ordinaryCar": 1200,
      "tarp": 700
    },
    "standardComponentSumYen": 4700,
    "planningAllowancePerNightYen": 6000,
    "roofTentClassification": null,
    "pitchAvailability": null,
    "vehiclePitchRetentionDuringDay": null,
    "may2027Quote": null,
    "gateHours": "08:00–20:00",
    "checkout": "10:00"
  },
  "visits": [
    {
      "name": "Saiko Iyashi-no-Sato Nenba",
      "adultYen": 500,
      "parkingYen": 0,
      "source": "https://saikoiyashinosatonenba.jp/price/"
    },
    {
      "name": "Shiraito Falls municipal parking",
      "ordinaryCarYen": 500,
      "source": "https://www.city.fujinomiya.lg.jp/1025200000/p001794.html"
    },
    {
      "name": "Yurari",
      "ordinaryWeekdayAdultBefore19Yen": 1400,
      "specialSeasonMayApply": true,
      "source": "https://www.fuji-yurari.jp/charge-plan.html"
    }
  ],
  "routeBasis": {
    "source": "https://www.ktr.mlit.go.jp/ktr_content/content/000906249.pdf",
    "publicRoads": [
      "139",
      "469",
      "138"
    ],
    "fieldValidated": false
  },
  "vehicle": {
    "name": "Defender OCTA 110",
    "source": "https://www.landrover.co.jp/defender/defender-octa/index.html",
    "accessorySource": "https://www.landrover.co.jp/defender/defender/options-and-accessories/index.html",
    "packageCompatibility": null,
    "loadedHeightM": null,
    "loadedMassKg": null,
    "roofDynamicKg": null,
    "roofStaticKg": null
  },
  "fuel": {
    "planningLitresPer100Km": 16,
    "premiumYenPerLitre": 200,
    "status": "editorial assumptions, not manufacturer specifications or observed consumption"
  },
  "food": {
    "status": "meal allowances, not current quoted menus",
    "campGroceriesCountedOnce": true
  }
}