Structured for AI

{  "@context": "https://schema.org",  "@type": "Campground",  "@id": "https://campertunity.com/listings/campgrounds/rec-234090",  "name": "ELM BROOK PARK REC AREA",  "description": "Overview\n\nElm Brook Park is a day-use area located on Elm Brook Pool just off State Route 127 near Concord, New Hampshire. Elm Brook Pool is part of Hopkinton-Everett Lakes, where visitors enjoy a wide variety of recreational opportunities, including boating, swimming, hiking and fishing. Please note that pets are not allowed in Elm Brook Park during operational hours of 10am-6pm from Saturday, May 23, 2026 through Sunday, August 30, 2026.\n\nRecreation\n\nElm Brook Park offers plenty of activiti...",  "url": "https://campertunity.com/listings/campgrounds/rec-234090",  "image": [    "https://cdn.recreation.gov/public/2020/12/11/18/23/234090_3ae8e02f-2285-4a27-b756-d4f41d269afa_1440.webp",    "https://cdn.recreation.gov/public/2018/08/08/20/29/40fc93d8-87ff-4726-a739-a77227fe7746_700.webp",    "https://cdn.recreation.gov/public/2018/08/08/20/24/40d568e8-43ff-4d40-b9e4-75a912a473da_700.webp",    "https://cdn.recreation.gov/public/2018/08/08/20/26/890737cc-ea26-408b-9086-cc0c50ff93fb_1440.webp"  ],  "address": {    "@type": "PostalAddress",    "streetAddress": "Hopkinton, NH 03229, USA",    "postalCode": "03229",    "addressCountry": "US"  },  "geo": {    "@type": "GeoCoordinates",    "latitude": 43.1886111,    "longitude": -71.7277778  },  "sameAs": [    "https://www.recreation.gov/camping/campgrounds/234090"  ],  "numberOfRooms": 4,  "amenityFeature": [    {      "@type": "LocationFeatureSpecification",      "name": "Boating"    },    {      "@type": "LocationFeatureSpecification",      "name": "Fishing"    },    {      "@type": "LocationFeatureSpecification",      "name": "Hiking"    },    {      "@type": "LocationFeatureSpecification",      "name": "Wildlife Watching"    },    {      "@type": "LocationFeatureSpecification",      "name": "Swimming"    }  ]}