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Johnston Ridge Trailhead - 20W12

Frazier Park, California · Ventura County · Facility

Open in Spring/Summer/Fall and is within the Winter seasonal closure between November 1st and April 30thThe Johnston Ridge Trailhead (elev. 4920 ft.) is located on the southeasterly end of Grade Valley Road (7N03) approximately 13 miles south of Lockwood Valley Road approximately one mile from Mutau Flats. There is a p…

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34.64320, -119.05550
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About Johnston Ridge Trailhead - 20W12

Open in Spring/Summer/Fall and is within the Winter seasonal closure between November 1st and April 30thThe Johnston Ridge Trailhead (elev. 4920 ft.) is located on the southeasterly end of Grade Valley Road (7N03) approximately 13 miles south of Lockwood Valley Road approximately one mile from Mutau Flats. There is a parking area with 5 parking spurs, with hitching rails for horses, and a vault toilet at the trailhead. The signed trail starts from the east side of the parking lot. There is no overnight camping allowed at the trailhead, but camping is permitted at Halfmoon and Thorn Meadows Campgrounds located along Grade Valley Road. This trailhead provides access to Stonehouse Trail (20W35), Little Mutau Trail (20W10), Sespe Hot Springs and Sespe Creek.

Plan Your Visit to Johnston Ridge Trailhead - 20W12

Heading to Johnston Ridge Trailhead - 20W12? 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 Johnston Ridge Trailhead - 20W12?

No central reservation system listed for Johnston Ridge Trailhead - 20W12. Check the official page (https://www.recreation.gov/camping/campgrounds/253199) for the latest entry policy and availability.