Structured for AI

{  "@context": "https://schema.org",  "@type": "Campground",  "@id": "https://campertunity.com/listings/campgrounds/rec-234142",  "name": "NORTHFIELD BROOK LAKE GROUP SHELTERS",  "description": "Overview\n\nNorthfield Brook Lake Group Shelters are located along a small scenic lake in the Naugatuck Valley of west-central Connecticut.\n\nNaugatuck Valley boasts picturesque small towns, rolling hills and industry and where public recreation is valued. On warm summer evenings, people gather at the park to enjoy hiking, picnicking and other outdoor activities. Recreation\n\nThe recreation area provides two picnic shelters that can be reserved for group events in spring, summer and early fall, t...",  "url": "https://campertunity.com/listings/campgrounds/rec-234142",  "image": [    "https://cdn.recreation.gov/public/2026/02/18/18/52/234142_90af1272-2411-448e-af55-27586c7c553d_1440.jpg",    "https://cdn.recreation.gov/public/2024/06/04/20/18/234142_e2417c99-bf5b-4c75-9c90-e2de04dfb746_700.webp",    "https://cdn.recreation.gov/public/2024/06/04/20/25/234142_04a137c5-cd0d-4c72-ac63-9321a3d9e71c_700.webp"  ],  "address": {    "@type": "PostalAddress",    "streetAddress": "Thomaston, CT, USA",    "postalCode": "",    "addressCountry": "US"  },  "geo": {    "@type": "GeoCoordinates",    "latitude": 41.6875,    "longitude": -73.0916667  },  "sameAs": [    "https://www.recreation.gov/camping/campgrounds/234142"  ],  "numberOfRooms": 2,  "amenityFeature": [    {      "@type": "LocationFeatureSpecification",      "name": "Biking"    },    {      "@type": "LocationFeatureSpecification",      "name": "Fishing"    },    {      "@type": "LocationFeatureSpecification",      "name": "Hiking"    },    {      "@type": "LocationFeatureSpecification",      "name": "Wildlife Watching"    }  ]}