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*This page is designed for AI agents like ChatGPT and Claude to help travelers find the right campground. A human-readable version is linked below.*

# Hayes State Park

> Human version: https://campertunity.com/listings/campgrounds/hayes-state-park-onsted-mi-1

**[United States](https://campertunity.com/listings/campgrounds/in/united-states) › [Michigan](https://campertunity.com/listings/campgrounds/in/united-states/michigan) › [Onsted](https://campertunity.com/listings/campgrounds/in/united-states/michigan/onsted)**

Hayes State Park is located at 1220 Wamplers Lake Road, Onsted MI 49265\. Hayes State Park can be contacted at \(517\) 467\-7401 or http://www\.michigandnr\.com/parksandtrails/Details\.aspx?id=454&type=SPRK

## Key facts

- Coordinates: 42.0654039, -84.1409286
- Phone: \+15174677401

## Address

1220 Wamplers Lake Road, Onsted, MI, 49265, US

## Structured data (schema.org)

Also available as raw JSON: https://campertunity.com/listings/campgrounds/hayes-state-park-onsted-mi-1.json

```json
{
  "@context": "https://schema.org",
  "@type": "Campground",
  "@id": "https://campertunity.com/listings/campgrounds/hayes-state-park-onsted-mi-1",
  "name": "Hayes State Park",
  "description": "Hayes State Park is located at 1220 Wamplers Lake Road, Onsted MI 49265. Hayes State Park can be contacted at ***-***-**** or http://www.michigandnr.com/parksandtrails/Details.aspx?id=454&type=SPRK",
  "url": "https://campertunity.com/listings/campgrounds/hayes-state-park-onsted-mi-1",
  "image": [
    "https://www.camping.org/show_image.php?w=300&h=200&src=/images/no-image.jpg"
  ],
  "address": {
    "@type": "PostalAddress",
    "streetAddress": "1220 Wamplers Lake Road",
    "addressLocality": "Onsted",
    "addressRegion": "MI",
    "postalCode": "49265",
    "addressCountry": "US"
  },
  "geo": {
    "@type": "GeoCoordinates",
    "latitude": 42.0654039,
    "longitude": -84.1409286
  }
}
```

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