{
  "title": "Mammoth Cave National Park",
  "description": "The Park’s first organized efforts for astronomical and night sky programming began in 2017 and continues to this day.",
  "canonicalUrl": "https://darkskiesdirectory.com/places/mammoth-cave-national-park-dark-sky-park",
  "breadcrumbs": [
    {
      "name": "Home",
      "url": "/"
    },
    {
      "name": "Places",
      "url": "/places"
    },
    {
      "name": "Mammoth Cave National Park",
      "url": "/places/mammoth-cave-national-park-dark-sky-park"
    }
  ],
  "updated": null,
  "data": {
    "slug": "mammoth-cave-national-park-dark-sky-park",
    "name": "Mammoth Cave National Park",
    "type": "park",
    "country": "US",
    "state_province": "KY",
    "nearest_town": "Mammoth Cave",
    "lat": 37.18417,
    "lng": -86.12299,
    "year_certified": 2021,
    "official_url": "https://www.nps.gov/maca/index.htm",
    "source_url": "https://darksky.org/places/mammoth-cave-national-park-dark-sky-park/",
    "notes": "The Park’s first organized efforts for astronomical and night sky programming began in 2017 and continues to this day."
  },
  "jsonld": {
    "@context": "https://schema.org",
    "@graph": [
      {
        "@type": "Organization",
        "@id": "https://darkskiesdirectory.com/#organization",
        "name": "Dark Skies Directory",
        "url": "https://darkskiesdirectory.com"
      },
      {
        "@type": "WebSite",
        "@id": "https://darkskiesdirectory.com/#website",
        "url": "https://darkskiesdirectory.com",
        "name": "Dark Skies Directory",
        "publisher": {
          "@id": "https://darkskiesdirectory.com/#organization"
        }
      },
      {
        "@type": "BreadcrumbList",
        "itemListElement": [
          {
            "@type": "ListItem",
            "position": 1,
            "name": "Home",
            "item": "https://darkskiesdirectory.com/"
          },
          {
            "@type": "ListItem",
            "position": 2,
            "name": "Places",
            "item": "https://darkskiesdirectory.com/places"
          },
          {
            "@type": "ListItem",
            "position": 3,
            "name": "Mammoth Cave National Park",
            "item": "https://darkskiesdirectory.com/places/mammoth-cave-national-park-dark-sky-park"
          }
        ]
      },
      {
        "@type": "TouristAttraction",
        "@id": "https://darkskiesdirectory.com/places/mammoth-cave-national-park-dark-sky-park#place",
        "name": "Mammoth Cave National Park",
        "additionalType": "park",
        "address": {
          "@type": "PostalAddress",
          "addressRegion": "KY",
          "addressCountry": "US"
        },
        "geo": {
          "@type": "GeoCoordinates",
          "latitude": 37.18417,
          "longitude": -86.12299
        },
        "description": "The Park’s first organized efforts for astronomical and night sky programming began in 2017 and continues to this day."
      }
    ]
  }
}