742 45th Ave
Oakland, CA 94601

OMC Jackhammer Enduro

  • 23 Oct 2022
  • 7:30 AM - 5:00 PM
  • Fouts Springs, CA (9 miles west of Stonyford)

Jackhammer Enduro

The 49th annual Jackhammer Enduro will be held on Sunday 23 October 2022. It starts and finishes in Fouts Springs (9 miles west of Stonyford). The event is an AMA District 36-sanctioned timekeeping enduro. It is part of the  D36 Northern California Championship Enduro Series. Key Time is 7:30 am . The course is approximately 90 miles with one gas stop for C riders. The course is about 100 + miles with a 2nd gas stop for A and B riders. 

Pre-entry is online only through AMA d36 web site. Flyer, route sheet and row assignment is on the d36 site.

Note: Updated information for 2022 will be posted as we approach the date of the event.

 2022 District 36 Enduro (ama-d36.org)


2022 Jackhammer Flyer


  • As of this writing there is water and the dump station is open. Bring your own water, just in case. There may be no water at the Fouts Springs staging area in October.
  • The gas stop is down the road, M10, from the Sign-up Trailer this year. Bring your fuel in a DOT-approved container, with your Rider Number on the container. The Sign-up Trailer is at Nail Track.
  • The Oakland Motorcycle Club is a sanctioned AMA Club promoter, a licensee of the Mendocino National Forest, and an equal opportunity service provider. The U.S. Forest Service requests that you take care not to spread noxious weeds. See here and here
  • This event is not on a closed course and is subject to two-way traffic during the event.
  • Turn in your score card, even if you do not finish the event. That way we know you are off the hills and made it back to the staging area.

Some passing thoughts (writer unknown).

Dos and don'ts of passing

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