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Thunder Mountain Road / Riordan Trailhead

Yellow Pine, Idaho · Valley County · Facility

The Thunder Mountain Road / Riordan Trailhead is a signed site with a hitching rack.

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44.83248, -115.40363
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About Thunder Mountain Road / Riordan Trailhead

The Thunder Mountain Road / Riordan Trailhead is a signed site with a hitching rack.

Plan Your Visit to Thunder Mountain Road / Riordan Trailhead

Heading to Thunder Mountain Road / Riordan Trailhead? 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 Thunder Mountain Road / Riordan Trailhead?

No central reservation system listed for Thunder Mountain Road / Riordan Trailhead. Check the official page (https://www.recreation.gov/camping/campgrounds/251248) for the latest entry policy and availability.