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Granite Mountain via Williamson Valley Road

Iron Springs, Arizona · Yavapai County · Facility

Trails starting on the east side of Granite Mountain may be reached via Williamson Valley Road: Almosta Trail #622Mint Wash Trail #345Willow Trail #347 Granite Basin Recreation Area Brochure (1.54 MB)

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34.61670, -112.52350
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About Granite Mountain via Williamson Valley Road

Trails starting on the east side of Granite Mountain may be reached via Williamson Valley Road: Almosta Trail #622Mint Wash Trail #345Willow Trail #347 Granite Basin Recreation Area Brochure (1.54 MB)

Plan Your Visit to Granite Mountain via Williamson Valley Road

Heading to Granite Mountain via Williamson Valley Road? A few things to know before you go:

  • Reservations: popular sites fill up fast — check Recreation.gov 6 months in advance
  • Fees: day-use and camping fees vary; check current rates on the official park page
  • Trash & pack-out: follow Leave No Trace principles
  • Wildlife: store food in bear boxes where provided; never feed wildlife
  • Weather: the 5-day forecast above is updated every 6 hours; verify just before you go

Frequently Asked Questions

Do I need a reservation for Granite Mountain via Williamson Valley Road?

No central reservation system listed for Granite Mountain via Williamson Valley Road. Check the official page (https://www.recreation.gov/camping/campgrounds/237977) for the latest entry policy and availability.

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