{
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  "@id": "https://campertunity.com/listings/campgrounds/island-area-lake-elwell-usbr-chester-mt",
  "name": "Island Area - Lake Elwell USBR",
  "description": "Island Area - Lake Elwell USBR is located near Chester, MT, featuring flat terrain with open spaces. The area experiences temperatures ranging from 20°F in winter to 85°F in summer. Nearby, Tiber Dam and Lake Elwell offer opportunities for fishing and boating.",
  "url": "https://campertunity.com/listings/campgrounds/island-area-lake-elwell-usbr-chester-mt",
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  "address": {
    "@type": "PostalAddress",
    "addressLocality": "Chester",
    "addressRegion": "MT",
    "postalCode": "59522",
    "addressCountry": "US"
  },
  "geo": {
    "@type": "GeoCoordinates",
    "latitude": 48.3307636,
    "longitude": -111.13559418
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  "sameAs": [
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      "name": "Established"
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    {
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      "name": "Tent Camping"
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    {
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      "name": "Rv Camping"
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      "name": "Rv"
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      "name": "Boating"
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      "name": "Fishing"
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      "name": "Island"
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    {
      "@type": "LocationFeatureSpecification",
      "name": "Lake"
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  "offers": {
    "@type": "Offer",
    "availability": "https://schema.org/InStock",
    "priceCurrency": "USD",
    "price": "0",
    "priceValidUntil": "2026-10-01"
  },
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}