Structured for AI

{  "@context": "https://schema.org",  "@type": "Campground",  "@id": "https://campertunity.com/listings/campgrounds/antietam-creek-campground-chesapeake-ohio-canal-national",  "name": "Antietam Creek Campground — Chesapeake and Ohio Canal National Historical Park",  "description": "## Overview The Antietam Creek Campground is located at Mile 69.4 on the C&O Canal Towpath, a few miles south of Shepherdstown on the Maryland side of the Potomac River. The campsites are nestled in the woods between the Canal and the Potomac River and they are a short distance from many recreational opportunities. Fishing, boating and hiking are but a few possibilities while staying at Antietam Creek Campground. Alcoholic beverages are prohibited. ## Recreation Popular activities at Antietam...",  "url": "https://campertunity.com/listings/campgrounds/antietam-creek-campground-chesapeake-ohio-canal-national",  "image": [    "https://photos.thedyrt.com/photo/2194498/photo/antietam-creek_8c9c6c47-cd97-4b52-805d-1df66bced74c.webp"  ],  "address": {    "@type": "PostalAddress",    "addressLocality": "Sharpsburg",    "addressRegion": "MD",    "addressCountry": "US"  },  "geo": {    "@type": "GeoCoordinates",    "latitude": 39.4190694,    "longitude": -77.7465444  },  "sameAs": [    "https://thedyrt.com/camping/maryland/antietam-creek"  ],  "checkinTime": "00:00:00",  "checkoutTime": "00:00:00",  "numberOfRooms": 20,  "amenityFeature": [    {      "@type": "LocationFeatureSpecification",      "name": "Picnic Table"    },    {      "@type": "LocationFeatureSpecification",      "name": "Pit Toilets"    },    {      "@type": "LocationFeatureSpecification",      "name": "Established"    },    {      "@type": "LocationFeatureSpecification",      "name": "Fire Pit"    },    {      "@type": "LocationFeatureSpecification",      "name": "Toilets"    },    {      "@type": "LocationFeatureSpecification",      "name": "Drinking Water"    },    {      "@type": "LocationFeatureSpecification",      "name": "Picnic Table"    },    {      "@type": "LocationFeatureSpecification",      "name": "Fires"    },    {      "@type": "LocationFeatureSpecification",      "name": "Potable Water"    },    {      "@type": "LocationFeatureSpecification",      "name": "Pet Friendly"    },    {      "@type": "LocationFeatureSpecification",      "name": "Fishing"    },    {      "@type": "LocationFeatureSpecification",      "name": "Boating"    },    {      "@type": "LocationFeatureSpecification",      "name": "Hiking"    },    {      "@type": "LocationFeatureSpecification",      "name": "Kayaking"    },    {      "@type": "LocationFeatureSpecification",      "name": "Paddling"    },    {      "@type": "LocationFeatureSpecification",      "name": "Mountain"    },    {      "@type": "LocationFeatureSpecification",      "name": "River"    },    {      "@type": "LocationFeatureSpecification",      "name": "Stream"    },    {      "@type": "LocationFeatureSpecification",      "name": "Forest"    },    {      "@type": "LocationFeatureSpecification",      "name": "Creek"    }  ],  "offers": {    "@type": "Offer",    "availability": "https://schema.org/InStock",    "priceCurrency": "USD",    "price": "10",    "priceValidUntil": "2026-11-13"  },  "priceRange": "$10+"}