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{  "@context": "https://schema.org",  "@type": "Campground",  "@id": "https://campertunity.com/listings/campgrounds/rec-234696",  "name": "WALNUT RIDGE RECREATION AREA",  "description": "Overview\n\nWalnut Ridge Recreation Area is a day-use facility located on the 26,000-acre Saylorville Lake Project, which stretches over 50 miles up the Des Moines River Valley. The lake provides a wide variety of recreational activities, including boating, swimming, fishing, hiking and hunting.Recreation\n\nThe 18-hole Walnut Ridge Disc Golf Course runs throughout the recreation area. The beautifully manicured course contains both open and wooded fairways with blind pins and tunnel shots.\n \n\nVis...",  "url": "https://campertunity.com/listings/campgrounds/rec-234696",  "image": [    "https://cdn.recreation.gov/public/2021/11/15/19/12/234696_fdacaade-4646-4a6b-9218-fa70cc7a777a_1440.webp",    "https://cdn.recreation.gov/public/2021/11/15/19/17/234696_29a966e2-f2d1-409c-8d36-7bb4e5420199_1440.webp",    "https://cdn.recreation.gov/public/2021/11/15/19/14/234696_518b1a8c-fbc2-436c-a203-0561b96c076c_700.webp",    "https://cdn.recreation.gov/public/2021/11/15/19/15/234696_4432a8d8-09a5-4eb6-9af5-dd55494d5a6e_700.webp"  ],  "address": {    "@type": "PostalAddress",    "streetAddress": "Johnston, IA, USA",    "postalCode": "",    "addressCountry": "US"  },  "geo": {    "@type": "GeoCoordinates",    "latitude": 41.7297222,    "longitude": -93.7211111  },  "sameAs": [    "https://www.recreation.gov/camping/campgrounds/234696"  ],  "numberOfRooms": 3,  "amenityFeature": [    {      "@type": "LocationFeatureSpecification",      "name": "Biking"    },    {      "@type": "LocationFeatureSpecification",      "name": "Fishing"    },    {      "@type": "LocationFeatureSpecification",      "name": "Hiking"    },    {      "@type": "LocationFeatureSpecification",      "name": "Wildlife Watching"    }  ]}