Structured for AI

{  "@context": "https://schema.org",  "@type": "Campground",  "@id": "https://campertunity.com/listings/campgrounds/grand-lake-olympic-national-park-wa-us",  "name": "Grand Lake — Olympic National Park",  "description": "Backpackers seeking alpine access will find Grand Lake campground positioned along the Badger Valley Trail route within Olympic National Park. The site requires hiking through alpine meadows before a steep descent into Grand Valley, making it accessible only to those prepared for backcountry travel. This National Park Service location sits in a remote valley setting. The trail-dependent access limits this spot to experienced hikers with proper gear. For those wanting easier access to the regi...",  "url": "https://campertunity.com/listings/campgrounds/grand-lake-olympic-national-park-wa-us",  "address": {    "@type": "PostalAddress",    "addressRegion": "WA",    "addressCountry": "US"  },  "geo": {    "@type": "GeoCoordinates",    "latitude": 47.88933364,    "longitude": -123.34576867  },  "sameAs": [    "https://thedyrt.com/camping/washington/grand-lake"  ],  "amenityFeature": [    {      "@type": "LocationFeatureSpecification",      "name": "Established"    },    {      "@type": "LocationFeatureSpecification",      "name": "Backcountry"    },    {      "@type": "LocationFeatureSpecification",      "name": "Hiking"    },    {      "@type": "LocationFeatureSpecification",      "name": "Alpine"    },    {      "@type": "LocationFeatureSpecification",      "name": "Valley"    },    {      "@type": "LocationFeatureSpecification",      "name": "Lake"    }  ]}