Structured for AI

{  "@context": "https://schema.org",  "@type": "Campground",  "@id": "https://campertunity.com/listings/campgrounds/walker-island-campground-chester",  "name": "Walker Island Campground",  "description": "Open 5/1–10/13; 90 Sites; Base $45–$55 / 2 adults & 2 children. Traveling I–90 W., Exit 41, right 2 mi, right on Rte. 20. approx. 19 mi to Chester on the left. I–90E., Exit 10, left on Rte. 20, E. approx. 15 mi to Chester on right. Wooded campsites located on a small brook. Proud […]",  "url": "https://campertunity.com/listings/campgrounds/walker-island-campground-chester",  "image": [    "https://campmass.com/wp-content/uploads/2022/04/pool-pic2-520x331.jpg"  ],  "address": {    "@type": "PostalAddress",    "streetAddress": "27 Rte. 20",    "addressLocality": "Chester",    "addressCountry": "MA 01011"  },  "geo": {    "@type": "GeoCoordinates",    "latitude": 42.2736082,    "longitude": -72.9969258  },  "sameAs": [    "https://campmass.com/listing/berkshire/campground/walker-island-campground/"  ],  "amenityFeature": [    {      "@type": "LocationFeatureSpecification",      "name": "Island"    },    {      "@type": "LocationFeatureSpecification",      "name": "Forest"    }  ],  "offers": {    "@type": "Offer",    "availability": "https://schema.org/InStock",    "priceCurrency": "CAD",    "price": "0",    "priceValidUntil": "2026-11-09"  },  "priceRange": "0+"}