Structured for AI

{  "@context": "https://schema.org",  "@type": "Campground",  "@id": "https://campertunity.com/listings/campgrounds/hallarnas-camping-arboga-vastmanland",  "name": "Hällarnas Camping",  "description": "Hällarnas Camping is located only 12 km from Arboga. Here you will find a quiet family campsite located on a headland by Lake Hjälmaren. The campsite is beautifully situated and has a cosy environment with swimming, a nice beach and fishing opportunities. Hällarnas Camping offers pitches for caravans, motorhomes and tents. The service building has washing facilities, toilets and showers, as well as a kitchen for cooking and barbecue facilities. At Hällarnas Camping, seasonal campers are mixed...",  "url": "https://campertunity.com/listings/campgrounds/hallarnas-camping-arboga-vastmanland",  "image": [    "https://campcation-prod-images.s3.eu-central-1.amazonaws.com/campsites/hallarnas-camping/campsite/dfde239e-b64b-4cdd-976d-f8aabe0f065c.jpeg",    "https://campcation-prod-images.s3.eu-central-1.amazonaws.com/campsites/hallarnas-camping/campsite/a7925dce-2322-4eb1-a85b-32a99a7ba8a5.jpeg",    "https://campcation-prod-images.s3.eu-central-1.amazonaws.com/campsites/hallarnas-camping/campsite/ba1f9f1b-858e-4f03-aa21-4fd110dbb6d5.jpeg",    "https://campcation-prod-images.s3.eu-central-1.amazonaws.com/campsites/hallarnas-camping/campsite/8867dcf1-11a8-4ede-aa16-60097519e6d0.jpeg",    "https://campcation-prod-images.s3.eu-central-1.amazonaws.com/campsites/hallarnas-camping/campsite/f6ba11e1-8c2d-409a-ba7c-3611110a2668.jpeg",    "https://campcation-prod-images.s3.eu-central-1.amazonaws.com/campsites/hallarnas-camping/campsite/ecbf27cf-8660-4242-84e8-5862774c0fac.jpeg",    "https://campcation-prod-images.s3.eu-central-1.amazonaws.com/campsites/hallarnas-camping/campsite/e82d2472-859b-4c69-9c64-43569a948cb7.jpeg",    "https://campcation-prod-images.s3.eu-central-1.amazonaws.com/campsites/hallarnas-camping/campsite/a1e21abb-d2f9-4c20-840e-5cc773ca6743.jpeg",    "https://campcation-prod-images.s3.eu-central-1.amazonaws.com/campsites/hallarnas-camping/campsite/97e1ac49-6d58-43c7-ad48-4c8a7142b34d.jpeg",    "https://campcation-prod-images.s3.eu-central-1.amazonaws.com/campsites/hallarnas-camping/campsite/d10e2b91-532a-4240-8f2d-5db5794bbd5e.jpeg"  ],  "address": {    "@type": "PostalAddress",    "streetAddress": "Ålhammarsvägen 2",    "addressLocality": "Arboga",    "addressRegion": "Västmanland",    "postalCode": "732 92",    "addressCountry": "SE"  },  "geo": {    "@type": "GeoCoordinates",    "latitude": 59.2739523,    "longitude": 15.8581225  },  "sameAs": [    "https://www.campcation.com/es/campsite/hallarnas-camping/"  ],  "checkinTime": "00:00:00",  "checkoutTime": "00:00:00",  "amenityFeature": [    {      "@type": "LocationFeatureSpecification",      "name": "Toilets"    },    {      "@type": "LocationFeatureSpecification",      "name": "Established"    },    {      "@type": "LocationFeatureSpecification",      "name": "Showers"    },    {      "@type": "LocationFeatureSpecification",      "name": "Tent Camping"    },    {      "@type": "LocationFeatureSpecification",      "name": "Tent"    },    {      "@type": "LocationFeatureSpecification",      "name": "Swimming"    },    {      "@type": "LocationFeatureSpecification",      "name": "Fishing"    },    {      "@type": "LocationFeatureSpecification",      "name": "Lake"    },    {      "@type": "LocationFeatureSpecification",      "name": "Beach"    }  ],  "offers": {    "@type": "Offer",    "availability": "https://schema.org/InStock",    "priceCurrency": "SEK",    "price": "0",    "priceValidUntil": "2026-09-24"  },  "priceRange": "kr0+"}