Structured for AI

{  "@context": "https://schema.org",  "@type": "Campground",  "@id": "https://campertunity.com/listings/campgrounds/campingplatz-holzener-see-grabendorf",  "name": "Campingplatz Hölzerner See",  "description": "Campingplatz Hölzerner See is located south of Berlin and north of Spreewald, right by the Hölzerner See. It's nestled in the beautiful Dahme-Heidesee nature park. This unique natural area, made up of deciduous and coniferous forests and expansive water surfaces, is loved by cycling, water, and hiking enthusiasts. The quiet campsite can be reached by public transport from Königs Wusterhausen. It's perfect for campers seeking relaxation, but also for active sports enthusiasts. The site is equi...",  "url": "https://campertunity.com/listings/campgrounds/campingplatz-holzener-see-grabendorf",  "image": [    "https://firebasestorage.googleapis.com/v0/b/campio.appspot.com/o/images%2F653778d1991200000d361e7e%2F8e6dac01-7a1c-44a1-a937-34704bf73b12_Ferienhaus-Anna-scaled-400x267_640x480.jpg?alt=media&token=be7d7708-5a41-4a75-96f9-c8181c168bc2"  ],  "address": {    "@type": "PostalAddress",    "streetAddress": "Weg zum Hölzernen See 2",    "addressLocality": "Gräbendorf",    "addressCountry": "DE"  },  "geo": {    "@type": "GeoCoordinates",    "latitude": 52.19534,    "longitude": 13.6959  },  "sameAs": [    "https://www.campercontact.com/en/germany/brandenburg/109801/campingplatz-holzerner-see",    "https://images.campercontact.com/media/photos/112308515707551748.jpg",    "https://campio.no/campsite/campingplatz-holzerner-see"  ],  "checkoutTime": "00:00:00",  "amenityFeature": [    {      "@type": "LocationFeatureSpecification",      "name": "Established"    },    {      "@type": "LocationFeatureSpecification",      "name": "Biking"    },    {      "@type": "LocationFeatureSpecification",      "name": "Hiking"    }  ]}