Structured for AI

{  "@context": "https://schema.org",  "@type": "Campground",  "@id": "https://campertunity.com/listings/campgrounds/rec-233524",  "name": "JOHN SPALDING REC AR",  "description": "Overview\n\nVisitors at John Spalding are in the perfect location for recreation on Mark Twain Lake. The day-use area is the only facility within reach of the sandy public beach. It's also directly connected to the Joanna Trail, a 32-mile multi-purpose trail for hiking, mountain biking and horseback riding. \n\nTour the birthplace of world-famous humorist and writer, Mark Twain and explore the region that inspired his most beloved stories, such as \"The Adventures of Tom Sawyer.\"Recreation\n\nSwim a...",  "url": "https://campertunity.com/listings/campgrounds/rec-233524",  "image": [    "https://cdn.recreation.gov/public/2026/07/27/02/49/233524_d80609a1-dc20-4056-a675-d8bc73c2d599_1440.jpg",    "https://cdn.recreation.gov/public/2019/08/08/17/47/233524_d71830a4-f6d8-4fdc-bb63-edbe36dc3d44_700.webp",    "https://cdn.recreation.gov/public/2026/07/27/02/47/233524_79ec6736-d60e-42ad-84c2-0322e6422aec_700.jpg",    "https://cdn.recreation.gov/public/2026/07/27/02/47/233524_dca34d51-b7ba-46ec-a3fa-8d5656a7f817_700.jpg"  ],  "address": {    "@type": "PostalAddress",    "streetAddress": "Saline Township, MO, USA",    "postalCode": "",    "addressCountry": "US"  },  "geo": {    "@type": "GeoCoordinates",    "latitude": 39.5541667,    "longitude": -91.6588889  },  "sameAs": [    "https://www.recreation.gov/camping/campgrounds/233524"  ],  "numberOfRooms": 3,  "amenityFeature": [    {      "@type": "LocationFeatureSpecification",      "name": "Biking"    },    {      "@type": "LocationFeatureSpecification",      "name": "Hiking"    }  ]}