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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

**[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)**

Located in Onsted, MI, Hayes State Park offers 185 camping pitches\. See photos, amenities and activities nearby\. Book your campground today\.

## Key facts

- Sites: 185
- Pets: not allowed
- Coordinates: 42.063342, -84.141411
- Phone: 5174677401

## Address

1220 Wamplers Lake Rd, Onsted, MI, K2P 0G2, US

## Structured data (schema.org)

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

```json
{
  "@context": "https://schema.org",
  "@type": "Campground",
  "@id": "https://campertunity.com/listings/campgrounds/hayes-state-park-onsted-mi",
  "name": "Hayes State Park",
  "description": "Located in Onsted, MI, Hayes State Park offers 185 camping pitches. See photos, amenities and activities nearby. Book your campground today.",
  "url": "https://campertunity.com/listings/campgrounds/hayes-state-park-onsted-mi",
  "image": [
    "https://campgrounds-images.rvezy.com/Campground/dd4aedea-976e-41af-815b-6fe2134a888c/562ca51c.jpeg",
    "https://cdn-assets-cloud.frontify.com/s3/frontify-cloud-files-us/eyJwYXRoIjoiZnJvbnRpZnlcL2ZpbGVcL0FQRDdXeUtyQTlrU05SV25DdzRvLnBuZyJ9:frontify:7f3CsFZg8w2E-IlTGY1U_Dn0t3qhy4Dj3W8V678l2LU"
  ],
  "address": {
    "@type": "PostalAddress",
    "streetAddress": "1220 Wamplers Lake Rd",
    "addressLocality": "Onsted",
    "addressRegion": "MI",
    "postalCode": "K2P 0G2",
    "addressCountry": "US"
  },
  "geo": {
    "@type": "GeoCoordinates",
    "latitude": 42.063342,
    "longitude": -84.141411
  },
  "numberOfRooms": 185
}
```

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