Structured for AI

{  "@context": "https://schema.org",  "@type": "Campground",  "@id": "https://campertunity.com/listings/campgrounds/big-log-olympic-national-park-olympic-national-forest",  "name": "Big Log — Olympic National Park",  "description": "Olympic National Park includes Big Log, a backcountry campground accessible via a five-mile hike with steady elevation gain. The trail drops about 100 feet from the main path to reach the camping area, which sits alongside a river winding through the mountains. Sites are spacious but limited in number. The campground provides a pit toilet and direct river access. Recent trail improvements include a new bridge, eliminating the need to ford waterways. Campers exploring the region can find addit...",  "url": "https://campertunity.com/listings/campgrounds/big-log-olympic-national-park-olympic-national-forest",  "image": [    "https://photos.thedyrt.com/photo/91523/media/big-log_b65a025a64ae0d276ea6bfe14d8094e8.jpg"  ],  "address": {    "@type": "PostalAddress",    "addressLocality": "Olympic National Forest",    "addressRegion": "WA",    "addressCountry": "US"  },  "geo": {    "@type": "GeoCoordinates",    "latitude": 47.56761806,    "longitude": -123.37760118  },  "sameAs": [    "https://thedyrt.com/camping/washington/big-log"  ],  "amenityFeature": [    {      "@type": "LocationFeatureSpecification",      "name": "Established"    },    {      "@type": "LocationFeatureSpecification",      "name": "Pit Toilets"    },    {      "@type": "LocationFeatureSpecification",      "name": "Toilets"    },    {      "@type": "LocationFeatureSpecification",      "name": "Backcountry"    },    {      "@type": "LocationFeatureSpecification",      "name": "Mountain"    },    {      "@type": "LocationFeatureSpecification",      "name": "River"    }  ]}